2011641840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7411}}^1$

素因数の和:7472

約数の個数: 240

約数和(自身を含む): 7527330720

約数和(自身を除く): 5515688880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 104, 116, 117, 120, 130, 144, 145, 156, 174, 180, 195, 208, 232, 234, 240, 260, 261, 290, 312, 348, 360, 377, 390, 435, 464, 468, 520, 522, 580, 585, 624, 696, 720, 754, 780, 870, 936, 1040, 1044, 1131, 1160, 1170, 1305, 1392, 1508, 1560, 1740, 1872, 1885, 2088, 2262, 2320, 2340, 2610, 3016, 3120, 3393, 3480, 3770, 4176, 4524, 4680, 5220, 5655, 6032, 6786, 6960, 7411, 7540, 9048, 9360, 10440, 11310, 13572, 14822, 15080, 16965, 18096, 20880, 22233, 22620, 27144, 29644, 30160, 33930, 37055, 44466, 45240, 54288, 59288, 66699, 67860, 74110, 88932, 90480, 96343, 111165, 118576, 133398, 135720, 148220, 177864, 192686, 214919, 222330, 266796, 271440, 289029, 296440, 333495, 355728, 385372, 429838, 444660, 481715, 533592, 578058, 592880, 644757, 666990, 770744, 859676, 867087, 889320, 963430, 1067184, 1074595, 1156116, 1289514, 1333980, 1445145, 1541488, 1719352, 1734174, 1778640, 1926860, 1934271, 2149190, 2312232, 2579028, 2667960, 2793947, 2890290, 3223785, 3438704, 3468348, 3853720, 3868542, 4298380, 4335435, 4624464, 5158056, 5335920, 5587894, 5780580, 6447570, 6936696, 7707440, 7737084, 8381841, 8596760, 8670870, 9671355, 10316112, 11175788, 11561160, 12895140, 13873392, 13969735, 15474168, 16763682, 17193520, 17341740, 19342710, 22351576, 23122320, 25145523, 25790280, 27939470, 30948336, 33527364, 34683480, 38685420, 41909205, 44703152, 50291046, 51580560, 55878940, 67054728, 69366960, 77370840, 83818410, 100582092, 111757880, 125727615, 134109456, 154741680, 167636820, 201164184, 223515760, 251455230, 335273640, 402328368, 502910460, 670547280, 1005820920, 2011641840]

約数ペア:

[(1, 2011641840), (2, 1005820920), (3, 670547280), (4, 502910460), (5, 402328368), (6, 335273640), (8, 251455230), (9, 223515760), (10, 201164184), (12, 167636820), (13, 154741680), (15, 134109456), (16, 125727615), (18, 111757880), (20, 100582092), (24, 83818410), (26, 77370840), (29, 69366960), (30, 67054728), (36, 55878940), (39, 51580560), (40, 50291046), (45, 44703152), (48, 41909205), (52, 38685420), (58, 34683480), (60, 33527364), (65, 30948336), (72, 27939470), (78, 25790280), (80, 25145523), (87, 23122320), (90, 22351576), (104, 19342710), (116, 17341740), (117, 17193520), (120, 16763682), (130, 15474168), (144, 13969735), (145, 13873392), (156, 12895140), (174, 11561160), (180, 11175788), (195, 10316112), (208, 9671355), (232, 8670870), (234, 8596760), (240, 8381841), (260, 7737084), (261, 7707440), (290, 6936696), (312, 6447570), (348, 5780580), (360, 5587894), (377, 5335920), (390, 5158056), (435, 4624464), (464, 4335435), (468, 4298380), (520, 3868542), (522, 3853720), (580, 3468348), (585, 3438704), (624, 3223785), (696, 2890290), (720, 2793947), (754, 2667960), (780, 2579028), (870, 2312232), (936, 2149190), (1040, 1934271), (1044, 1926860), (1131, 1778640), (1160, 1734174), (1170, 1719352), (1305, 1541488), (1392, 1445145), (1508, 1333980), (1560, 1289514), (1740, 1156116), (1872, 1074595), (1885, 1067184), (2088, 963430), (2262, 889320), (2320, 867087), (2340, 859676), (2610, 770744), (3016, 666990), (3120, 644757), (3393, 592880), (3480, 578058), (3770, 533592), (4176, 481715), (4524, 444660), (4680, 429838), (5220, 385372), (5655, 355728), (6032, 333495), (6786, 296440), (6960, 289029), (7411, 271440), (7540, 266796), (9048, 222330), (9360, 214919), (10440, 192686), (11310, 177864), (13572, 148220), (14822, 135720), (15080, 133398), (16965, 118576), (18096, 111165), (20880, 96343), (22233, 90480), (22620, 88932), (27144, 74110), (29644, 67860), (30160, 66699), (33930, 59288), (37055, 54288), (44466, 45240)]