15915255840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 864

約数和(自身を含む): 65879049600

約数和(自身を除く): 49963793760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 81, 85, 88, 90, 96, 99, 102, 108, 110, 120, 121, 132, 135, 136, 144, 153, 160, 162, 165, 170, 176, 180, 187, 198, 199, 204, 216, 220, 240, 242, 243, 255, 264, 270, 272, 288, 297, 306, 324, 330, 340, 352, 360, 363, 374, 396, 398, 405, 408, 432, 440, 459, 480, 484, 486, 495, 510, 528, 540, 544, 561, 594, 597, 605, 612, 648, 660, 680, 720, 726, 748, 765, 792, 796, 810, 816, 864, 880, 891, 918, 935, 968, 972, 990, 995, 1020, 1056, 1080, 1089, 1122, 1188, 1194, 1210, 1215, 1224, 1296, 1320, 1360, 1377, 1440, 1452, 1485, 1496, 1530, 1584, 1592, 1620, 1632, 1683, 1760, 1782, 1791, 1815, 1836, 1870, 1936, 1944, 1980, 1990, 2040, 2057, 2160, 2178, 2189, 2244, 2295, 2376, 2388, 2420, 2430, 2448, 2592, 2640, 2673, 2720, 2754, 2805, 2904, 2970, 2985, 2992, 3060, 3168, 3184, 3240, 3267, 3366, 3383, 3564, 3582, 3630, 3672, 3740, 3872, 3888, 3960, 3980, 4080, 4114, 4131, 4320, 4356, 4378, 4455, 4488, 4590, 4752, 4776, 4840, 4860, 4896, 5049, 5280, 5346, 5373, 5445, 5508, 5610, 5808, 5940, 5970, 5984, 6120, 6171, 6368, 6480, 6534, 6567, 6732, 6766, 6885, 7128, 7164, 7260, 7344, 7480, 7776, 7920, 7960, 8160, 8228, 8262, 8415, 8712, 8756, 8910, 8955, 8976, 9180, 9504, 9552, 9680, 9720, 9801, 10098, 10149, 10285, 10692, 10746, 10890, 10945, 11016, 11220, 11616, 11880, 11940, 12240, 12342, 12960, 13068, 13134, 13365, 13464, 13532, 13770, 14256, 14328, 14520, 14688, 14960, 15147, 15840, 15920, 16119, 16335, 16456, 16524, 16830, 16915, 17424, 17512, 17820, 17910, 17952, 18360, 18513, 19104, 19360, 19440, 19602, 19701, 20196, 20298, 20570, 20655, 21384, 21492, 21780, 21890, 22032, 22440, 23760, 23880, 24079, 24480, 24684, 25245, 26136, 26268, 26730, 26865, 26928, 27064, 27540, 28512, 28656, 29040, 29403, 29920, 30294, 30447, 30855, 31840, 32238, 32670, 32835, 32912, 33048, 33660, 33830, 34848, 35024, 35640, 35820, 36720, 37026, 37213, 38880, 39204, 39402, 40392, 40596, 41140, 41310, 42768, 42984, 43560, 43780, 44064, 44880, 45441, 47520, 47760, 48158, 48357, 49005, 49368, 50490, 50745, 52272, 52536, 53460, 53730, 53856, 54128, 55080, 55539, 57312, 58080, 58806, 59103, 60588, 60894, 61710, 64476, 65340, 65670, 65824, 66096, 67320, 67660, 70048, 71280, 71640, 72237, 73440, 74052, 74426, 75735, 78408, 78804, 80595, 80784, 81192, 82280, 82620, 85536, 85968, 87120, 87560, 89760, 90882, 91341, 92565, 95520, 96316, 96714, 98010, 98505, 98736, 100980, 101490, 104544, 105072, 106920, 107460, 108256, 110160, 111078, 111639, 117612, 118206, 120395, 121176, 121788, 123420, 128952, 130680, 131340, 132192, 134640, 135320, 142560, 143280, 144474, 147015, 148104, 148852, 151470, 152235, 156816, 157608, 161190, 161568, 162384, 164560, 165240, 166617, 171936, 174240, 175120, 177309, 181764, 182682, 185130, 186065, 192632, 193428, 196020, 197010, 197472, 201960, 202980, 210144, 213840, 214920, 216711, 220320, 222156, 223278, 227205, 235224, 236412, 240790, 241785, 242352, 243576, 246840, 257904, 261360, 262680, 269280, 270640, 274023, 277695, 286560, 288948, 294030, 295515, 296208, 297704, 302940, 304470, 313632, 315216, 322380, 324768, 329120, 330480, 333234, 334917, 350240, 354618, 361185, 363528, 365364, 370260, 372130, 385264, 386856, 392040, 394020, 403920, 405960, 409343, 427680, 429840, 433422, 444312, 446556, 454410, 456705, 470448, 472824, 481580, 483570, 484704, 487152, 493680, 499851, 515808, 522720, 525360, 531927, 541280, 548046, 555390, 558195, 577896, 588060, 591030, 592416, 595408, 605880, 608940, 630432, 644760, 650133, 660960, 666468, 669834, 709236, 722370, 727056, 730728, 740520, 744260, 770528, 773712, 784080, 788040, 807840, 811920, 818686, 822069, 833085, 859680, 866844, 886545, 888624, 893112, 908820, 913410, 940896, 945648, 963160, 967140, 974304, 987360, 999702, 1004751, 1050720, 1063854, 1083555, 1096092, 1110780, 1116390, 1155792, 1176120, 1182060, 1190816, 1211760, 1217880, 1228029, 1289520, 1300266, 1332936, 1339668, 1370115, 1418472, 1444740, 1454112, 1461456, 1481040, 1488520, 1547424, 1568160, 1576080, 1623840, 1637372, 1644138, 1666170, 1674585, 1733688, 1773090, 1777248, 1786224, 1817640, 1826820, 1891296, 1926320, 1934280, 1950399, 1999404, 2009502, 2046715, 2127708, 2167110, 2192184, 2221560, 2232780, 2311584, 2352240, 2364120, 2423520, 2435760, 2456058, 2499255, 2579040, 2600532, 2659635, 2665872, 2679336, 2740230, 2836944, 2889480, 2922912, 2962080, 2977040, 3014253, 3152160, 3250665, 3274744, 3288276, 3332340, 3349170, 3467376, 3546180, 3572448, 3635280, 3653640, 3684087, 3852640, 3868560, 3900798, 3998808, 4019004, 4093430, 4110345, 4255416, 4334220, 4384368, 4443120, 4465560, 4704480, 4728240, 4871520, 4912116, 4998510, 5023755, 5201064, 5319270, 5331744, 5358672, 5480460, 5673888, 5778960, 5851197, 5954080, 6028506, 6140145, 6501330, 6549488, 6576552, 6664680, 6698340, 6934752, 7092360, 7270560, 7307280, 7368174, 7737120, 7801596, 7997616, 8038008, 8186860, 8220690, 8510832, 8668440, 8768736, 8886240, 8931120, 9042759, 9456480, 9751995, 9824232, 9997020, 10047510, 10402128, 10638540, 10717344, 10960920, 11052261, 11557920, 11702394, 12057012, 12280290, 13002660, 13098976, 13153104, 13329360, 13396680, 14184720, 14614560, 14736348, 15071265, 15603192, 15995232, 16076016, 16373720, 16441380, 17021664, 17336880, 17862240, 18085518, 18420435, 19503990, 19648464, 19994040, 20095020, 20804256, 21277080, 21921840, 22104522, 23404788, 24114024, 24560580, 26005320, 26306208, 26658720, 26793360, 28369440, 29255985, 29472696, 30142530, 31206384, 32152032, 32747440, 32882760, 33156783, 34673760, 36171036, 36840870, 39007980, 39296928, 39988080, 40190040, 42554160, 43843680, 44209044, 45213795, 46809576, 48228048, 49121160, 52010640, 53586720, 55261305, 58511970, 58945392, 60285060, 62412768, 65494880, 65765520, 66313566, 72342072, 73681740, 78015960, 79976160, 80380080, 85108320, 88418088, 90427590, 93619152, 96456096, 98242320, 99470349, 104021280, 110522610, 117023940, 117890784, 120570120, 131531040, 132627132, 144684144, 147363480, 156031920, 160760160, 165783915, 176836176, 180855180, 187238304, 196484640, 198940698, 221045220, 234047880, 241140240, 265254264, 289368288, 294726960, 312063840, 331567830, 353672352, 361710360, 397881396, 442090440, 468095760, 482280480, 497351745, 530508528, 589453920, 663135660, 723420720, 795762792, 884180880, 936191520, 994703490, 1061017056, 1326271320, 1446841440, 1591525584, 1768361760, 1989406980, 2652542640, 3183051168, 3978813960, 5305085280, 7957627920, 15915255840]

約数ペア:

[(1, 15915255840), (2, 7957627920), (3, 5305085280), (4, 3978813960), (5, 3183051168), (6, 2652542640), (8, 1989406980), (9, 1768361760), (10, 1591525584), (11, 1446841440), (12, 1326271320), (15, 1061017056), (16, 994703490), (17, 936191520), (18, 884180880), (20, 795762792), (22, 723420720), (24, 663135660), (27, 589453920), (30, 530508528), (32, 497351745), (33, 482280480), (34, 468095760), (36, 442090440), (40, 397881396), (44, 361710360), (45, 353672352), (48, 331567830), (51, 312063840), (54, 294726960), (55, 289368288), (60, 265254264), (66, 241140240), (68, 234047880), (72, 221045220), (80, 198940698), (81, 196484640), (85, 187238304), (88, 180855180), (90, 176836176), (96, 165783915), (99, 160760160), (102, 156031920), (108, 147363480), (110, 144684144), (120, 132627132), (121, 131531040), (132, 120570120), (135, 117890784), (136, 117023940), (144, 110522610), (153, 104021280), (160, 99470349), (162, 98242320), (165, 96456096), (170, 93619152), (176, 90427590), (180, 88418088), (187, 85108320), (198, 80380080), (199, 79976160), (204, 78015960), (216, 73681740), (220, 72342072), (240, 66313566), (242, 65765520), (243, 65494880), (255, 62412768), (264, 60285060), (270, 58945392), (272, 58511970), (288, 55261305), (297, 53586720), (306, 52010640), (324, 49121160), (330, 48228048), (340, 46809576), (352, 45213795), (360, 44209044), (363, 43843680), (374, 42554160), (396, 40190040), (398, 39988080), (405, 39296928), (408, 39007980), (432, 36840870), (440, 36171036), (459, 34673760), (480, 33156783), (484, 32882760), (486, 32747440), (495, 32152032), (510, 31206384), (528, 30142530), (540, 29472696), (544, 29255985), (561, 28369440), (594, 26793360), (597, 26658720), (605, 26306208), (612, 26005320), (648, 24560580), (660, 24114024), (680, 23404788), (720, 22104522), (726, 21921840), (748, 21277080), (765, 20804256), (792, 20095020), (796, 19994040), (810, 19648464), (816, 19503990), (864, 18420435), (880, 18085518), (891, 17862240), (918, 17336880), (935, 17021664), (968, 16441380), (972, 16373720), (990, 16076016), (995, 15995232), (1020, 15603192), (1056, 15071265), (1080, 14736348), (1089, 14614560), (1122, 14184720), (1188, 13396680), (1194, 13329360), (1210, 13153104), (1215, 13098976), (1224, 13002660), (1296, 12280290), (1320, 12057012), (1360, 11702394), (1377, 11557920), (1440, 11052261), (1452, 10960920), (1485, 10717344), (1496, 10638540), (1530, 10402128), (1584, 10047510), (1592, 9997020), (1620, 9824232), (1632, 9751995), (1683, 9456480), (1760, 9042759), (1782, 8931120), (1791, 8886240), (1815, 8768736), (1836, 8668440), (1870, 8510832), (1936, 8220690), (1944, 8186860), (1980, 8038008), (1990, 7997616), (2040, 7801596), (2057, 7737120), (2160, 7368174), (2178, 7307280), (2189, 7270560), (2244, 7092360), (2295, 6934752), (2376, 6698340), (2388, 6664680), (2420, 6576552), (2430, 6549488), (2448, 6501330), (2592, 6140145), (2640, 6028506), (2673, 5954080), (2720, 5851197), (2754, 5778960), (2805, 5673888), (2904, 5480460), (2970, 5358672), (2985, 5331744), (2992, 5319270), (3060, 5201064), (3168, 5023755), (3184, 4998510), (3240, 4912116), (3267, 4871520), (3366, 4728240), (3383, 4704480), (3564, 4465560), (3582, 4443120), (3630, 4384368), (3672, 4334220), (3740, 4255416), (3872, 4110345), (3888, 4093430), (3960, 4019004), (3980, 3998808), (4080, 3900798), (4114, 3868560), (4131, 3852640), (4320, 3684087), (4356, 3653640), (4378, 3635280), (4455, 3572448), (4488, 3546180), (4590, 3467376), (4752, 3349170), (4776, 3332340), (4840, 3288276), (4860, 3274744), (4896, 3250665), (5049, 3152160), (5280, 3014253), (5346, 2977040), (5373, 2962080), (5445, 2922912), (5508, 2889480), (5610, 2836944), (5808, 2740230), (5940, 2679336), (5970, 2665872), (5984, 2659635), (6120, 2600532), (6171, 2579040), (6368, 2499255), (6480, 2456058), (6534, 2435760), (6567, 2423520), (6732, 2364120), (6766, 2352240), (6885, 2311584), (7128, 2232780), (7164, 2221560), (7260, 2192184), (7344, 2167110), (7480, 2127708), (7776, 2046715), (7920, 2009502), (7960, 1999404), (8160, 1950399), (8228, 1934280), (8262, 1926320), (8415, 1891296), (8712, 1826820), (8756, 1817640), (8910, 1786224), (8955, 1777248), (8976, 1773090), (9180, 1733688), (9504, 1674585), (9552, 1666170), (9680, 1644138), (9720, 1637372), (9801, 1623840), (10098, 1576080), (10149, 1568160), (10285, 1547424), (10692, 1488520), (10746, 1481040), (10890, 1461456), (10945, 1454112), (11016, 1444740), (11220, 1418472), (11616, 1370115), (11880, 1339668), (11940, 1332936), (12240, 1300266), (12342, 1289520), (12960, 1228029), (13068, 1217880), (13134, 1211760), (13365, 1190816), (13464, 1182060), (13532, 1176120), (13770, 1155792), (14256, 1116390), (14328, 1110780), (14520, 1096092), (14688, 1083555), (14960, 1063854), (15147, 1050720), (15840, 1004751), (15920, 999702), (16119, 987360), (16335, 974304), (16456, 967140), (16524, 963160), (16830, 945648), (16915, 940896), (17424, 913410), (17512, 908820), (17820, 893112), (17910, 888624), (17952, 886545), (18360, 866844), (18513, 859680), (19104, 833085), (19360, 822069), (19440, 818686), (19602, 811920), (19701, 807840), (20196, 788040), (20298, 784080), (20570, 773712), (20655, 770528), (21384, 744260), (21492, 740520), (21780, 730728), (21890, 727056), (22032, 722370), (22440, 709236), (23760, 669834), (23880, 666468), (24079, 660960), (24480, 650133), (24684, 644760), (25245, 630432), (26136, 608940), (26268, 605880), (26730, 595408), (26865, 592416), (26928, 591030), (27064, 588060), (27540, 577896), (28512, 558195), (28656, 555390), (29040, 548046), (29403, 541280), (29920, 531927), (30294, 525360), (30447, 522720), (30855, 515808), (31840, 499851), (32238, 493680), (32670, 487152), (32835, 484704), (32912, 483570), (33048, 481580), (33660, 472824), (33830, 470448), (34848, 456705), (35024, 454410), (35640, 446556), (35820, 444312), (36720, 433422), (37026, 429840), (37213, 427680), (38880, 409343), (39204, 405960), (39402, 403920), (40392, 394020), (40596, 392040), (41140, 386856), (41310, 385264), (42768, 372130), (42984, 370260), (43560, 365364), (43780, 363528), (44064, 361185), (44880, 354618), (45441, 350240), (47520, 334917), (47760, 333234), (48158, 330480), (48357, 329120), (49005, 324768), (49368, 322380), (50490, 315216), (50745, 313632), (52272, 304470), (52536, 302940), (53460, 297704), (53730, 296208), (53856, 295515), (54128, 294030), (55080, 288948), (55539, 286560), (57312, 277695), (58080, 274023), (58806, 270640), (59103, 269280), (60588, 262680), (60894, 261360), (61710, 257904), (64476, 246840), (65340, 243576), (65670, 242352), (65824, 241785), (66096, 240790), (67320, 236412), (67660, 235224), (70048, 227205), (71280, 223278), (71640, 222156), (72237, 220320), (73440, 216711), (74052, 214920), (74426, 213840), (75735, 210144), (78408, 202980), (78804, 201960), (80595, 197472), (80784, 197010), (81192, 196020), (82280, 193428), (82620, 192632), (85536, 186065), (85968, 185130), (87120, 182682), (87560, 181764), (89760, 177309), (90882, 175120), (91341, 174240), (92565, 171936), (95520, 166617), (96316, 165240), (96714, 164560), (98010, 162384), (98505, 161568), (98736, 161190), (100980, 157608), (101490, 156816), (104544, 152235), (105072, 151470), (106920, 148852), (107460, 148104), (108256, 147015), (110160, 144474), (111078, 143280), (111639, 142560), (117612, 135320), (118206, 134640), (120395, 132192), (121176, 131340), (121788, 130680), (123420, 128952)]