21153147600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 720

約数和(自身を含む): 80800203456

約数和(自身を除く): 59647055856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 31, 34, 39, 40, 48, 50, 51, 52, 60, 62, 65, 68, 75, 78, 80, 83, 85, 93, 100, 102, 104, 120, 124, 130, 136, 150, 155, 156, 166, 170, 186, 195, 200, 204, 208, 221, 240, 248, 249, 255, 260, 272, 300, 310, 312, 325, 332, 340, 372, 390, 400, 403, 408, 415, 425, 442, 465, 496, 498, 510, 520, 527, 600, 620, 624, 650, 663, 664, 680, 744, 775, 780, 806, 816, 830, 850, 884, 930, 961, 975, 996, 1020, 1040, 1054, 1079, 1105, 1200, 1209, 1240, 1245, 1275, 1300, 1326, 1328, 1360, 1411, 1488, 1550, 1560, 1581, 1612, 1660, 1700, 1768, 1860, 1922, 1950, 1992, 2015, 2040, 2075, 2108, 2158, 2210, 2325, 2418, 2480, 2490, 2550, 2573, 2600, 2635, 2652, 2822, 2883, 3100, 3120, 3162, 3224, 3237, 3315, 3320, 3400, 3536, 3720, 3844, 3900, 3984, 4030, 4080, 4150, 4216, 4233, 4316, 4420, 4650, 4805, 4836, 4980, 5100, 5146, 5200, 5270, 5304, 5395, 5525, 5644, 5766, 6045, 6200, 6225, 6324, 6448, 6474, 6630, 6640, 6800, 6851, 7055, 7440, 7688, 7719, 7800, 7905, 8060, 8300, 8432, 8466, 8632, 8840, 9300, 9610, 9672, 9960, 10075, 10200, 10292, 10540, 10608, 10790, 11050, 11288, 11532, 12090, 12400, 12450, 12493, 12648, 12865, 12948, 13175, 13260, 13702, 14110, 14415, 15376, 15438, 15600, 15810, 16120, 16185, 16337, 16575, 16600, 16932, 17264, 17680, 18343, 18600, 19220, 19344, 19920, 20150, 20400, 20553, 20584, 21080, 21165, 21580, 22100, 22576, 23064, 24025, 24180, 24900, 24986, 25296, 25730, 25896, 26350, 26520, 26975, 27404, 28220, 28830, 30225, 30876, 31620, 32240, 32370, 32674, 33150, 33200, 33449, 33864, 34255, 35275, 36686, 37200, 37479, 38440, 38595, 39525, 40300, 41106, 41168, 42160, 42330, 43160, 43741, 44200, 46128, 48050, 48360, 49011, 49800, 49972, 51460, 51792, 52700, 53040, 53950, 54808, 55029, 56440, 57660, 60450, 61752, 62465, 63240, 64325, 64740, 65348, 66300, 66898, 67728, 68510, 70550, 72075, 73372, 74958, 76880, 77190, 79050, 79763, 80600, 80925, 81685, 82212, 84660, 86320, 87482, 88400, 91715, 96100, 96720, 98022, 99600, 99944, 100347, 102765, 102920, 105400, 105825, 107900, 109616, 110058, 112880, 115320, 120900, 123504, 124930, 126480, 128650, 129480, 130696, 131223, 132600, 133796, 137020, 141100, 144150, 146744, 149916, 154380, 158100, 159526, 161200, 161850, 163370, 164424, 167245, 169320, 171275, 174964, 183430, 187395, 192200, 192975, 196044, 199888, 200694, 205530, 205840, 210800, 211650, 212381, 215800, 218705, 220116, 230640, 239289, 241800, 245055, 249860, 257300, 258960, 261392, 262446, 265200, 267592, 274040, 275145, 282200, 288300, 293488, 299832, 308760, 312325, 316200, 319052, 323700, 326740, 328848, 334490, 338640, 342550, 349928, 366860, 374790, 384400, 385950, 392088, 398815, 401388, 408425, 411060, 423300, 424762, 431600, 437410, 440232, 458575, 478578, 483600, 490110, 499720, 501735, 513825, 514600, 524892, 535184, 548080, 550290, 564400, 568633, 576600, 599664, 617520, 624650, 632400, 637143, 638104, 647400, 653480, 656115, 668980, 685100, 699856, 733720, 749580, 771900, 784176, 797630, 802776, 816850, 822120, 836225, 846600, 849524, 874820, 880464, 917150, 936975, 957156, 980220, 999440, 1003470, 1027650, 1029200, 1036919, 1049784, 1061905, 1093525, 1100580, 1137266, 1153200, 1196445, 1225275, 1249300, 1274286, 1276208, 1294800, 1306960, 1312230, 1337960, 1355971, 1370200, 1375725, 1467440, 1499160, 1543800, 1595260, 1605552, 1633700, 1644240, 1672450, 1693200, 1699048, 1705899, 1749640, 1834300, 1873950, 1914312, 1960440, 1994075, 2006940, 2055300, 2073838, 2099568, 2123810, 2187050, 2201160, 2274532, 2392890, 2450550, 2498600, 2508675, 2548572, 2624460, 2675920, 2711942, 2740400, 2751450, 2843165, 2998320, 3087600, 3110757, 3185715, 3190520, 3267400, 3280575, 3344900, 3398096, 3411798, 3499280, 3668600, 3747900, 3828624, 3920880, 3988150, 4013880, 4067913, 4110600, 4147676, 4247620, 4374100, 4402320, 4549064, 4785780, 4901100, 4997200, 5017350, 5097144, 5184595, 5248920, 5309525, 5423884, 5502900, 5686330, 5982225, 6221514, 6371430, 6381040, 6534800, 6561150, 6689800, 6779855, 6823596, 7337200, 7495800, 7976300, 8027760, 8135826, 8221200, 8295352, 8495240, 8529495, 8748200, 9098128, 9571560, 9802200, 10034700, 10194288, 10369190, 10497840, 10619050, 10847768, 11005800, 11372660, 11964450, 12443028, 12742860, 13122300, 13379600, 13559710, 13647192, 14215825, 14991600, 15553785, 15928575, 15952600, 16271652, 16590704, 16990480, 17058990, 17496400, 17627623, 19143120, 19604400, 20069400, 20339565, 20738380, 21238100, 21695536, 22011600, 22745320, 23928900, 24886056, 25485720, 25922975, 26244600, 27119420, 27294384, 28431650, 31107570, 31857150, 31905200, 32543304, 33899275, 34117980, 35255246, 40138800, 40679130, 41476760, 42476200, 42647475, 45490640, 47857800, 49772112, 50971440, 51845950, 52489200, 52882869, 54238840, 56863300, 62215140, 63714300, 65086608, 67798550, 68235960, 70510492, 77768925, 81358260, 82953520, 84952400, 85294950, 88138115, 95715600, 101697825, 103691900, 105765738, 108477680, 113726600, 124430280, 127428600, 135597100, 136471920, 141020984, 155537850, 162716520, 170589900, 176276230, 203395650, 207383800, 211531476, 227453200, 248860560, 254857200, 264414345, 271194200, 282041968, 311075700, 325433040, 341179800, 352552460, 406791300, 414767600, 423062952, 440690575, 528828690, 542388400, 622151400, 682359600, 705104920, 813582600, 846125904, 881381150, 1057657380, 1244302800, 1322071725, 1410209840, 1627165200, 1762762300, 2115314760, 2644143450, 3525524600, 4230629520, 5288286900, 7051049200, 10576573800, 21153147600]

約数ペア:

[(1, 21153147600), (2, 10576573800), (3, 7051049200), (4, 5288286900), (5, 4230629520), (6, 3525524600), (8, 2644143450), (10, 2115314760), (12, 1762762300), (13, 1627165200), (15, 1410209840), (16, 1322071725), (17, 1244302800), (20, 1057657380), (24, 881381150), (25, 846125904), (26, 813582600), (30, 705104920), (31, 682359600), (34, 622151400), (39, 542388400), (40, 528828690), (48, 440690575), (50, 423062952), (51, 414767600), (52, 406791300), (60, 352552460), (62, 341179800), (65, 325433040), (68, 311075700), (75, 282041968), (78, 271194200), (80, 264414345), (83, 254857200), (85, 248860560), (93, 227453200), (100, 211531476), (102, 207383800), (104, 203395650), (120, 176276230), (124, 170589900), (130, 162716520), (136, 155537850), (150, 141020984), (155, 136471920), (156, 135597100), (166, 127428600), (170, 124430280), (186, 113726600), (195, 108477680), (200, 105765738), (204, 103691900), (208, 101697825), (221, 95715600), (240, 88138115), (248, 85294950), (249, 84952400), (255, 82953520), (260, 81358260), (272, 77768925), (300, 70510492), (310, 68235960), (312, 67798550), (325, 65086608), (332, 63714300), (340, 62215140), (372, 56863300), (390, 54238840), (400, 52882869), (403, 52489200), (408, 51845950), (415, 50971440), (425, 49772112), (442, 47857800), (465, 45490640), (496, 42647475), (498, 42476200), (510, 41476760), (520, 40679130), (527, 40138800), (600, 35255246), (620, 34117980), (624, 33899275), (650, 32543304), (663, 31905200), (664, 31857150), (680, 31107570), (744, 28431650), (775, 27294384), (780, 27119420), (806, 26244600), (816, 25922975), (830, 25485720), (850, 24886056), (884, 23928900), (930, 22745320), (961, 22011600), (975, 21695536), (996, 21238100), (1020, 20738380), (1040, 20339565), (1054, 20069400), (1079, 19604400), (1105, 19143120), (1200, 17627623), (1209, 17496400), (1240, 17058990), (1245, 16990480), (1275, 16590704), (1300, 16271652), (1326, 15952600), (1328, 15928575), (1360, 15553785), (1411, 14991600), (1488, 14215825), (1550, 13647192), (1560, 13559710), (1581, 13379600), (1612, 13122300), (1660, 12742860), (1700, 12443028), (1768, 11964450), (1860, 11372660), (1922, 11005800), (1950, 10847768), (1992, 10619050), (2015, 10497840), (2040, 10369190), (2075, 10194288), (2108, 10034700), (2158, 9802200), (2210, 9571560), (2325, 9098128), (2418, 8748200), (2480, 8529495), (2490, 8495240), (2550, 8295352), (2573, 8221200), (2600, 8135826), (2635, 8027760), (2652, 7976300), (2822, 7495800), (2883, 7337200), (3100, 6823596), (3120, 6779855), (3162, 6689800), (3224, 6561150), (3237, 6534800), (3315, 6381040), (3320, 6371430), (3400, 6221514), (3536, 5982225), (3720, 5686330), (3844, 5502900), (3900, 5423884), (3984, 5309525), (4030, 5248920), (4080, 5184595), (4150, 5097144), (4216, 5017350), (4233, 4997200), (4316, 4901100), (4420, 4785780), (4650, 4549064), (4805, 4402320), (4836, 4374100), (4980, 4247620), (5100, 4147676), (5146, 4110600), (5200, 4067913), (5270, 4013880), (5304, 3988150), (5395, 3920880), (5525, 3828624), (5644, 3747900), (5766, 3668600), (6045, 3499280), (6200, 3411798), (6225, 3398096), (6324, 3344900), (6448, 3280575), (6474, 3267400), (6630, 3190520), (6640, 3185715), (6800, 3110757), (6851, 3087600), (7055, 2998320), (7440, 2843165), (7688, 2751450), (7719, 2740400), (7800, 2711942), (7905, 2675920), (8060, 2624460), (8300, 2548572), (8432, 2508675), (8466, 2498600), (8632, 2450550), (8840, 2392890), (9300, 2274532), (9610, 2201160), (9672, 2187050), (9960, 2123810), (10075, 2099568), (10200, 2073838), (10292, 2055300), (10540, 2006940), (10608, 1994075), (10790, 1960440), (11050, 1914312), (11288, 1873950), (11532, 1834300), (12090, 1749640), (12400, 1705899), (12450, 1699048), (12493, 1693200), (12648, 1672450), (12865, 1644240), (12948, 1633700), (13175, 1605552), (13260, 1595260), (13702, 1543800), (14110, 1499160), (14415, 1467440), (15376, 1375725), (15438, 1370200), (15600, 1355971), (15810, 1337960), (16120, 1312230), (16185, 1306960), (16337, 1294800), (16575, 1276208), (16600, 1274286), (16932, 1249300), (17264, 1225275), (17680, 1196445), (18343, 1153200), (18600, 1137266), (19220, 1100580), (19344, 1093525), (19920, 1061905), (20150, 1049784), (20400, 1036919), (20553, 1029200), (20584, 1027650), (21080, 1003470), (21165, 999440), (21580, 980220), (22100, 957156), (22576, 936975), (23064, 917150), (24025, 880464), (24180, 874820), (24900, 849524), (24986, 846600), (25296, 836225), (25730, 822120), (25896, 816850), (26350, 802776), (26520, 797630), (26975, 784176), (27404, 771900), (28220, 749580), (28830, 733720), (30225, 699856), (30876, 685100), (31620, 668980), (32240, 656115), (32370, 653480), (32674, 647400), (33150, 638104), (33200, 637143), (33449, 632400), (33864, 624650), (34255, 617520), (35275, 599664), (36686, 576600), (37200, 568633), (37479, 564400), (38440, 550290), (38595, 548080), (39525, 535184), (40300, 524892), (41106, 514600), (41168, 513825), (42160, 501735), (42330, 499720), (43160, 490110), (43741, 483600), (44200, 478578), (46128, 458575), (48050, 440232), (48360, 437410), (49011, 431600), (49800, 424762), (49972, 423300), (51460, 411060), (51792, 408425), (52700, 401388), (53040, 398815), (53950, 392088), (54808, 385950), (55029, 384400), (56440, 374790), (57660, 366860), (60450, 349928), (61752, 342550), (62465, 338640), (63240, 334490), (64325, 328848), (64740, 326740), (65348, 323700), (66300, 319052), (66898, 316200), (67728, 312325), (68510, 308760), (70550, 299832), (72075, 293488), (73372, 288300), (74958, 282200), (76880, 275145), (77190, 274040), (79050, 267592), (79763, 265200), (80600, 262446), (80925, 261392), (81685, 258960), (82212, 257300), (84660, 249860), (86320, 245055), (87482, 241800), (88400, 239289), (91715, 230640), (96100, 220116), (96720, 218705), (98022, 215800), (99600, 212381), (99944, 211650), (100347, 210800), (102765, 205840), (102920, 205530), (105400, 200694), (105825, 199888), (107900, 196044), (109616, 192975), (110058, 192200), (112880, 187395), (115320, 183430), (120900, 174964), (123504, 171275), (124930, 169320), (126480, 167245), (128650, 164424), (129480, 163370), (130696, 161850), (131223, 161200), (132600, 159526), (133796, 158100), (137020, 154380), (141100, 149916), (144150, 146744)]