18807102720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 864

約数和(自身を含む): 81325036800

約数和(自身を除く): 62517934080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 256, 269, 270, 272, 280, 288, 289, 306, 315, 320, 336, 340, 357, 360, 378, 384, 408, 420, 432, 448, 459, 476, 480, 504, 510, 538, 540, 544, 560, 576, 578, 595, 612, 630, 640, 672, 680, 714, 720, 756, 765, 768, 807, 816, 840, 864, 867, 896, 918, 945, 952, 960, 1008, 1020, 1071, 1076, 1080, 1088, 1120, 1152, 1156, 1190, 1224, 1260, 1280, 1344, 1345, 1360, 1428, 1440, 1445, 1512, 1530, 1614, 1632, 1680, 1728, 1734, 1785, 1792, 1836, 1883, 1890, 1904, 1920, 2016, 2023, 2040, 2142, 2152, 2160, 2176, 2240, 2295, 2304, 2312, 2380, 2421, 2448, 2520, 2601, 2688, 2690, 2720, 2856, 2880, 2890, 3024, 3060, 3213, 3228, 3264, 3360, 3456, 3468, 3570, 3672, 3766, 3780, 3808, 3840, 4032, 4035, 4046, 4080, 4284, 4304, 4320, 4335, 4352, 4480, 4573, 4590, 4624, 4760, 4842, 4896, 5040, 5202, 5355, 5376, 5380, 5440, 5649, 5712, 5760, 5780, 6048, 6069, 6120, 6426, 6456, 6528, 6720, 6912, 6936, 7140, 7263, 7344, 7532, 7560, 7616, 7803, 8064, 8070, 8092, 8160, 8568, 8608, 8640, 8670, 8960, 9146, 9180, 9248, 9415, 9520, 9684, 9792, 10080, 10115, 10404, 10710, 10760, 10880, 11298, 11424, 11520, 11560, 12096, 12105, 12138, 12240, 12852, 12912, 13005, 13056, 13440, 13719, 13872, 14280, 14526, 14688, 15064, 15120, 15232, 15606, 16065, 16128, 16140, 16184, 16320, 16947, 17136, 17216, 17280, 17340, 18207, 18292, 18360, 18496, 18830, 19040, 19368, 19584, 20160, 20230, 20808, 21420, 21520, 21760, 22596, 22848, 22865, 23120, 24192, 24210, 24276, 24480, 25704, 25824, 26010, 26880, 27438, 27744, 28245, 28560, 29052, 29376, 30128, 30240, 30345, 30464, 31212, 32011, 32130, 32280, 32368, 32640, 33894, 34272, 34432, 34560, 34680, 36315, 36414, 36584, 36720, 36992, 37660, 38080, 38736, 39015, 39168, 40320, 40460, 41157, 41616, 42840, 43040, 45192, 45696, 45730, 46240, 48384, 48420, 48552, 48960, 50841, 51408, 51648, 52020, 54621, 54876, 55488, 56490, 57120, 58104, 58752, 60256, 60480, 60690, 62424, 64022, 64260, 64560, 64736, 65280, 67788, 68544, 68595, 68864, 69360, 72630, 72828, 73168, 73440, 73984, 75320, 76160, 77472, 77741, 78030, 80640, 80920, 82314, 83232, 84735, 85680, 86080, 90384, 91035, 91392, 91460, 92480, 96033, 96840, 97104, 97920, 101682, 102816, 103296, 104040, 109242, 109752, 110976, 112980, 114240, 116208, 117504, 120512, 120960, 121380, 123471, 124848, 128044, 128520, 129120, 129472, 135576, 137088, 137190, 138720, 145260, 145656, 146336, 146880, 150640, 152320, 154944, 155482, 156060, 160055, 161840, 164628, 166464, 169470, 171360, 172160, 180768, 182070, 182920, 184960, 192066, 193680, 194208, 195840, 203364, 205632, 205785, 206592, 208080, 218484, 219504, 221952, 225960, 228480, 232416, 233223, 241024, 241920, 242760, 246942, 249696, 254205, 256088, 257040, 258240, 258944, 271152, 273105, 274176, 274380, 277440, 288099, 290520, 291312, 292672, 293760, 301280, 309888, 310964, 312120, 320110, 323680, 329256, 332928, 338940, 342720, 344320, 361536, 364140, 365840, 369920, 384132, 387360, 388416, 388705, 406728, 411264, 411570, 416160, 436968, 439008, 451920, 456960, 464832, 466446, 480165, 482048, 485520, 493884, 499392, 508410, 512176, 514080, 516480, 517888, 542304, 544187, 546210, 548760, 554880, 576198, 581040, 582624, 585344, 587520, 602560, 617355, 619776, 621928, 624240, 640220, 647360, 658512, 665856, 677880, 685440, 699669, 723072, 728280, 731680, 768264, 774720, 776832, 777410, 813456, 822528, 823140, 832320, 864297, 873936, 878016, 903840, 929664, 932892, 960330, 971040, 987768, 998784, 1016820, 1024352, 1028160, 1032960, 1084608, 1088374, 1092420, 1097520, 1109760, 1152396, 1162080, 1165248, 1166115, 1170688, 1205120, 1234710, 1243856, 1248480, 1280440, 1294720, 1317024, 1355760, 1370880, 1399338, 1440495, 1446144, 1456560, 1463360, 1536528, 1549440, 1553664, 1554820, 1626912, 1632561, 1646280, 1664640, 1728594, 1747872, 1756032, 1807680, 1859328, 1865784, 1920660, 1942080, 1975536, 1997568, 2033640, 2048704, 2056320, 2099007, 2169216, 2176748, 2184840, 2195040, 2304792, 2324160, 2330496, 2332230, 2410240, 2469420, 2487712, 2496960, 2560880, 2589440, 2634048, 2711520, 2720935, 2798676, 2880990, 2913120, 2926720, 3073056, 3098880, 3109640, 3253824, 3265122, 3292560, 3329280, 3457188, 3495744, 3498345, 3512064, 3615360, 3731568, 3841320, 3884160, 3951072, 4067280, 4097408, 4112640, 4198014, 4321485, 4338432, 4353496, 4369680, 4390080, 4609584, 4648320, 4660992, 4664460, 4897683, 4938840, 4975424, 4993920, 5121760, 5268096, 5423040, 5441870, 5597352, 5761980, 5826240, 5853440, 6146112, 6219280, 6507648, 6530244, 6585120, 6914376, 6991488, 6996690, 7230720, 7463136, 7682640, 7768320, 7902144, 8134560, 8162805, 8194816, 8396028, 8642970, 8706992, 8739360, 8780160, 9219168, 9296640, 9328920, 9795366, 9877680, 9950848, 9987840, 10243520, 10495035, 10536192, 10846080, 10883740, 11194704, 11523960, 11652480, 12292224, 12438560, 13015296, 13060488, 13170240, 13828752, 13982976, 13993380, 14693049, 14926272, 15365280, 15804288, 16269120, 16325610, 16792056, 17285940, 17413984, 17478720, 17560320, 18438336, 18657840, 19590732, 19755360, 19901696, 20487040, 20990070, 21692160, 21767480, 22389408, 23047920, 23304960, 24488415, 24584448, 24877120, 26120976, 26340480, 27657504, 27986760, 29386098, 29852544, 30730560, 31608576, 32538240, 32651220, 33584112, 34571880, 34827968, 34957440, 36876672, 37315680, 39181464, 39510720, 40974080, 41980140, 43534960, 44778816, 46095840, 48976830, 49754240, 52241952, 52680960, 55315008, 55973520, 58772196, 59705088, 61461120, 65076480, 65302440, 67168224, 69143760, 69655936, 69914880, 73465245, 73753344, 74631360, 78362928, 79021440, 83960280, 87069920, 89557632, 92191680, 97953660, 99508480, 104483904, 110630016, 111947040, 117544392, 122922240, 130604880, 134336448, 138287520, 139311872, 146930490, 149262720, 156725856, 158042880, 167920560, 174139840, 179115264, 184383360, 195907320, 208967808, 221260032, 223894080, 235088784, 261209760, 268672896, 276575040, 293860980, 298525440, 313451712, 335841120, 348279680, 368766720, 391814640, 417935616, 447788160, 470177568, 522419520, 537345792, 553150080, 587721960, 626903424, 671682240, 696559360, 783629280, 895576320, 940355136, 1044839040, 1106300160, 1175443920, 1253806848, 1343364480, 1567258560, 1880710272, 2089678080, 2350887840, 2686728960, 3134517120, 3761420544, 4701775680, 6269034240, 9403551360, 18807102720]

約数ペア:

[(1, 18807102720), (2, 9403551360), (3, 6269034240), (4, 4701775680), (5, 3761420544), (6, 3134517120), (7, 2686728960), (8, 2350887840), (9, 2089678080), (10, 1880710272), (12, 1567258560), (14, 1343364480), (15, 1253806848), (16, 1175443920), (17, 1106300160), (18, 1044839040), (20, 940355136), (21, 895576320), (24, 783629280), (27, 696559360), (28, 671682240), (30, 626903424), (32, 587721960), (34, 553150080), (35, 537345792), (36, 522419520), (40, 470177568), (42, 447788160), (45, 417935616), (48, 391814640), (51, 368766720), (54, 348279680), (56, 335841120), (60, 313451712), (63, 298525440), (64, 293860980), (68, 276575040), (70, 268672896), (72, 261209760), (80, 235088784), (84, 223894080), (85, 221260032), (90, 208967808), (96, 195907320), (102, 184383360), (105, 179115264), (108, 174139840), (112, 167920560), (119, 158042880), (120, 156725856), (126, 149262720), (128, 146930490), (135, 139311872), (136, 138287520), (140, 134336448), (144, 130604880), (153, 122922240), (160, 117544392), (168, 111947040), (170, 110630016), (180, 104483904), (189, 99508480), (192, 97953660), (204, 92191680), (210, 89557632), (216, 87069920), (224, 83960280), (238, 79021440), (240, 78362928), (252, 74631360), (255, 73753344), (256, 73465245), (269, 69914880), (270, 69655936), (272, 69143760), (280, 67168224), (288, 65302440), (289, 65076480), (306, 61461120), (315, 59705088), (320, 58772196), (336, 55973520), (340, 55315008), (357, 52680960), (360, 52241952), (378, 49754240), (384, 48976830), (408, 46095840), (420, 44778816), (432, 43534960), (448, 41980140), (459, 40974080), (476, 39510720), (480, 39181464), (504, 37315680), (510, 36876672), (538, 34957440), (540, 34827968), (544, 34571880), (560, 33584112), (576, 32651220), (578, 32538240), (595, 31608576), (612, 30730560), (630, 29852544), (640, 29386098), (672, 27986760), (680, 27657504), (714, 26340480), (720, 26120976), (756, 24877120), (765, 24584448), (768, 24488415), (807, 23304960), (816, 23047920), (840, 22389408), (864, 21767480), (867, 21692160), (896, 20990070), (918, 20487040), (945, 19901696), (952, 19755360), (960, 19590732), (1008, 18657840), (1020, 18438336), (1071, 17560320), (1076, 17478720), (1080, 17413984), (1088, 17285940), (1120, 16792056), (1152, 16325610), (1156, 16269120), (1190, 15804288), (1224, 15365280), (1260, 14926272), (1280, 14693049), (1344, 13993380), (1345, 13982976), (1360, 13828752), (1428, 13170240), (1440, 13060488), (1445, 13015296), (1512, 12438560), (1530, 12292224), (1614, 11652480), (1632, 11523960), (1680, 11194704), (1728, 10883740), (1734, 10846080), (1785, 10536192), (1792, 10495035), (1836, 10243520), (1883, 9987840), (1890, 9950848), (1904, 9877680), (1920, 9795366), (2016, 9328920), (2023, 9296640), (2040, 9219168), (2142, 8780160), (2152, 8739360), (2160, 8706992), (2176, 8642970), (2240, 8396028), (2295, 8194816), (2304, 8162805), (2312, 8134560), (2380, 7902144), (2421, 7768320), (2448, 7682640), (2520, 7463136), (2601, 7230720), (2688, 6996690), (2690, 6991488), (2720, 6914376), (2856, 6585120), (2880, 6530244), (2890, 6507648), (3024, 6219280), (3060, 6146112), (3213, 5853440), (3228, 5826240), (3264, 5761980), (3360, 5597352), (3456, 5441870), (3468, 5423040), (3570, 5268096), (3672, 5121760), (3766, 4993920), (3780, 4975424), (3808, 4938840), (3840, 4897683), (4032, 4664460), (4035, 4660992), (4046, 4648320), (4080, 4609584), (4284, 4390080), (4304, 4369680), (4320, 4353496), (4335, 4338432), (4352, 4321485), (4480, 4198014), (4573, 4112640), (4590, 4097408), (4624, 4067280), (4760, 3951072), (4842, 3884160), (4896, 3841320), (5040, 3731568), (5202, 3615360), (5355, 3512064), (5376, 3498345), (5380, 3495744), (5440, 3457188), (5649, 3329280), (5712, 3292560), (5760, 3265122), (5780, 3253824), (6048, 3109640), (6069, 3098880), (6120, 3073056), (6426, 2926720), (6456, 2913120), (6528, 2880990), (6720, 2798676), (6912, 2720935), (6936, 2711520), (7140, 2634048), (7263, 2589440), (7344, 2560880), (7532, 2496960), (7560, 2487712), (7616, 2469420), (7803, 2410240), (8064, 2332230), (8070, 2330496), (8092, 2324160), (8160, 2304792), (8568, 2195040), (8608, 2184840), (8640, 2176748), (8670, 2169216), (8960, 2099007), (9146, 2056320), (9180, 2048704), (9248, 2033640), (9415, 1997568), (9520, 1975536), (9684, 1942080), (9792, 1920660), (10080, 1865784), (10115, 1859328), (10404, 1807680), (10710, 1756032), (10760, 1747872), (10880, 1728594), (11298, 1664640), (11424, 1646280), (11520, 1632561), (11560, 1626912), (12096, 1554820), (12105, 1553664), (12138, 1549440), (12240, 1536528), (12852, 1463360), (12912, 1456560), (13005, 1446144), (13056, 1440495), (13440, 1399338), (13719, 1370880), (13872, 1355760), (14280, 1317024), (14526, 1294720), (14688, 1280440), (15064, 1248480), (15120, 1243856), (15232, 1234710), (15606, 1205120), (16065, 1170688), (16128, 1166115), (16140, 1165248), (16184, 1162080), (16320, 1152396), (16947, 1109760), (17136, 1097520), (17216, 1092420), (17280, 1088374), (17340, 1084608), (18207, 1032960), (18292, 1028160), (18360, 1024352), (18496, 1016820), (18830, 998784), (19040, 987768), (19368, 971040), (19584, 960330), (20160, 932892), (20230, 929664), (20808, 903840), (21420, 878016), (21520, 873936), (21760, 864297), (22596, 832320), (22848, 823140), (22865, 822528), (23120, 813456), (24192, 777410), (24210, 776832), (24276, 774720), (24480, 768264), (25704, 731680), (25824, 728280), (26010, 723072), (26880, 699669), (27438, 685440), (27744, 677880), (28245, 665856), (28560, 658512), (29052, 647360), (29376, 640220), (30128, 624240), (30240, 621928), (30345, 619776), (30464, 617355), (31212, 602560), (32011, 587520), (32130, 585344), (32280, 582624), (32368, 581040), (32640, 576198), (33894, 554880), (34272, 548760), (34432, 546210), (34560, 544187), (34680, 542304), (36315, 517888), (36414, 516480), (36584, 514080), (36720, 512176), (36992, 508410), (37660, 499392), (38080, 493884), (38736, 485520), (39015, 482048), (39168, 480165), (40320, 466446), (40460, 464832), (41157, 456960), (41616, 451920), (42840, 439008), (43040, 436968), (45192, 416160), (45696, 411570), (45730, 411264), (46240, 406728), (48384, 388705), (48420, 388416), (48552, 387360), (48960, 384132), (50841, 369920), (51408, 365840), (51648, 364140), (52020, 361536), (54621, 344320), (54876, 342720), (55488, 338940), (56490, 332928), (57120, 329256), (58104, 323680), (58752, 320110), (60256, 312120), (60480, 310964), (60690, 309888), (62424, 301280), (64022, 293760), (64260, 292672), (64560, 291312), (64736, 290520), (65280, 288099), (67788, 277440), (68544, 274380), (68595, 274176), (68864, 273105), (69360, 271152), (72630, 258944), (72828, 258240), (73168, 257040), (73440, 256088), (73984, 254205), (75320, 249696), (76160, 246942), (77472, 242760), (77741, 241920), (78030, 241024), (80640, 233223), (80920, 232416), (82314, 228480), (83232, 225960), (84735, 221952), (85680, 219504), (86080, 218484), (90384, 208080), (91035, 206592), (91392, 205785), (91460, 205632), (92480, 203364), (96033, 195840), (96840, 194208), (97104, 193680), (97920, 192066), (101682, 184960), (102816, 182920), (103296, 182070), (104040, 180768), (109242, 172160), (109752, 171360), (110976, 169470), (112980, 166464), (114240, 164628), (116208, 161840), (117504, 160055), (120512, 156060), (120960, 155482), (121380, 154944), (123471, 152320), (124848, 150640), (128044, 146880), (128520, 146336), (129120, 145656), (129472, 145260), (135576, 138720), (137088, 137190)]