2087570160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9697}}^1$

素因数の和:9752

約数の個数: 240

約数和(自身を含む): 7879120704

約数和(自身を除く): 5791550544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 720, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2340, 2392, 2691, 2760, 2990, 3120, 3312, 3588, 4140, 4485, 4680, 4784, 5382, 5520, 5980, 7176, 8280, 8970, 9360, 9697, 10764, 11960, 13455, 14352, 16560, 17940, 19394, 21528, 23920, 26910, 29091, 35880, 38788, 43056, 48485, 53820, 58182, 71760, 77576, 87273, 96970, 107640, 116364, 126061, 145455, 155152, 174546, 193940, 215280, 223031, 232728, 252122, 290910, 349092, 378183, 387880, 436365, 446062, 465456, 504244, 581820, 630305, 669093, 698184, 756366, 775760, 872730, 892124, 1008488, 1115155, 1134549, 1163640, 1260610, 1338186, 1396368, 1512732, 1745460, 1784248, 1890915, 2007279, 2016976, 2230310, 2269098, 2327280, 2521220, 2676372, 2899403, 3025464, 3345465, 3490920, 3568496, 3781830, 4014558, 4460620, 4538196, 5042440, 5352744, 5672745, 5798806, 6050928, 6690930, 6981840, 7563660, 8029116, 8698209, 8921240, 9076392, 10036395, 10084880, 10705488, 11345490, 11597612, 13381860, 14497015, 15127320, 16058232, 17396418, 17842480, 18152784, 20072790, 22690980, 23195224, 26094627, 26763720, 28994030, 30254640, 32116464, 34792836, 40145580, 43491045, 45381960, 46390448, 52189254, 53527440, 57988060, 69585672, 80291160, 86982090, 90763920, 104378508, 115976120, 130473135, 139171344, 160582320, 173964180, 208757016, 231952240, 260946270, 347928360, 417514032, 521892540, 695856720, 1043785080, 2087570160]

約数ペア:

[(1, 2087570160), (2, 1043785080), (3, 695856720), (4, 521892540), (5, 417514032), (6, 347928360), (8, 260946270), (9, 231952240), (10, 208757016), (12, 173964180), (13, 160582320), (15, 139171344), (16, 130473135), (18, 115976120), (20, 104378508), (23, 90763920), (24, 86982090), (26, 80291160), (30, 69585672), (36, 57988060), (39, 53527440), (40, 52189254), (45, 46390448), (46, 45381960), (48, 43491045), (52, 40145580), (60, 34792836), (65, 32116464), (69, 30254640), (72, 28994030), (78, 26763720), (80, 26094627), (90, 23195224), (92, 22690980), (104, 20072790), (115, 18152784), (117, 17842480), (120, 17396418), (130, 16058232), (138, 15127320), (144, 14497015), (156, 13381860), (180, 11597612), (184, 11345490), (195, 10705488), (207, 10084880), (208, 10036395), (230, 9076392), (234, 8921240), (240, 8698209), (260, 8029116), (276, 7563660), (299, 6981840), (312, 6690930), (345, 6050928), (360, 5798806), (368, 5672745), (390, 5352744), (414, 5042440), (460, 4538196), (468, 4460620), (520, 4014558), (552, 3781830), (585, 3568496), (598, 3490920), (624, 3345465), (690, 3025464), (720, 2899403), (780, 2676372), (828, 2521220), (897, 2327280), (920, 2269098), (936, 2230310), (1035, 2016976), (1040, 2007279), (1104, 1890915), (1170, 1784248), (1196, 1745460), (1380, 1512732), (1495, 1396368), (1560, 1338186), (1656, 1260610), (1794, 1163640), (1840, 1134549), (1872, 1115155), (2070, 1008488), (2340, 892124), (2392, 872730), (2691, 775760), (2760, 756366), (2990, 698184), (3120, 669093), (3312, 630305), (3588, 581820), (4140, 504244), (4485, 465456), (4680, 446062), (4784, 436365), (5382, 387880), (5520, 378183), (5980, 349092), (7176, 290910), (8280, 252122), (8970, 232728), (9360, 223031), (9697, 215280), (10764, 193940), (11960, 174546), (13455, 155152), (14352, 145455), (16560, 126061), (17940, 116364), (19394, 107640), (21528, 96970), (23920, 87273), (26910, 77576), (29091, 71760), (35880, 58182), (38788, 53820), (43056, 48485)]