2039347440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9473}}^1$

素因数の和:9528

約数の個数: 240

約数和(自身を含む): 7697132352

約数和(自身を除く): 5657784912

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, 9473, 10764, 11960, 13455, 14352, 16560, 17940, 18946, 21528, 23920, 26910, 28419, 35880, 37892, 43056, 47365, 53820, 56838, 71760, 75784, 85257, 94730, 107640, 113676, 123149, 142095, 151568, 170514, 189460, 215280, 217879, 227352, 246298, 284190, 341028, 369447, 378920, 426285, 435758, 454704, 492596, 568380, 615745, 653637, 682056, 738894, 757840, 852570, 871516, 985192, 1089395, 1108341, 1136760, 1231490, 1307274, 1364112, 1477788, 1705140, 1743032, 1847235, 1960911, 1970384, 2178790, 2216682, 2273520, 2462980, 2614548, 2832427, 2955576, 3268185, 3410280, 3486064, 3694470, 3921822, 4357580, 4433364, 4925960, 5229096, 5541705, 5664854, 5911152, 6536370, 6820560, 7388940, 7843644, 8497281, 8715160, 8866728, 9804555, 9851920, 10458192, 11083410, 11329708, 13072740, 14162135, 14777880, 15687288, 16994562, 17430320, 17733456, 19609110, 22166820, 22659416, 25491843, 26145480, 28324270, 29555760, 31374576, 33989124, 39218220, 42486405, 44333640, 45318832, 50983686, 52290960, 56648540, 67978248, 78436440, 84972810, 88667280, 101967372, 113297080, 127459215, 135956496, 156872880, 169945620, 203934744, 226594160, 254918430, 339891240, 407869488, 509836860, 679782480, 1019673720, 2039347440]

約数ペア:

[(1, 2039347440), (2, 1019673720), (3, 679782480), (4, 509836860), (5, 407869488), (6, 339891240), (8, 254918430), (9, 226594160), (10, 203934744), (12, 169945620), (13, 156872880), (15, 135956496), (16, 127459215), (18, 113297080), (20, 101967372), (23, 88667280), (24, 84972810), (26, 78436440), (30, 67978248), (36, 56648540), (39, 52290960), (40, 50983686), (45, 45318832), (46, 44333640), (48, 42486405), (52, 39218220), (60, 33989124), (65, 31374576), (69, 29555760), (72, 28324270), (78, 26145480), (80, 25491843), (90, 22659416), (92, 22166820), (104, 19609110), (115, 17733456), (117, 17430320), (120, 16994562), (130, 15687288), (138, 14777880), (144, 14162135), (156, 13072740), (180, 11329708), (184, 11083410), (195, 10458192), (207, 9851920), (208, 9804555), (230, 8866728), (234, 8715160), (240, 8497281), (260, 7843644), (276, 7388940), (299, 6820560), (312, 6536370), (345, 5911152), (360, 5664854), (368, 5541705), (390, 5229096), (414, 4925960), (460, 4433364), (468, 4357580), (520, 3921822), (552, 3694470), (585, 3486064), (598, 3410280), (624, 3268185), (690, 2955576), (720, 2832427), (780, 2614548), (828, 2462980), (897, 2273520), (920, 2216682), (936, 2178790), (1035, 1970384), (1040, 1960911), (1104, 1847235), (1170, 1743032), (1196, 1705140), (1380, 1477788), (1495, 1364112), (1560, 1307274), (1656, 1231490), (1794, 1136760), (1840, 1108341), (1872, 1089395), (2070, 985192), (2340, 871516), (2392, 852570), (2691, 757840), (2760, 738894), (2990, 682056), (3120, 653637), (3312, 615745), (3588, 568380), (4140, 492596), (4485, 454704), (4680, 435758), (4784, 426285), (5382, 378920), (5520, 369447), (5980, 341028), (7176, 284190), (8280, 246298), (8970, 227352), (9360, 217879), (9473, 215280), (10764, 189460), (11960, 170514), (13455, 151568), (14352, 142095), (16560, 123149), (17940, 113676), (18946, 107640), (21528, 94730), (23920, 85257), (26910, 75784), (28419, 71760), (35880, 56838), (37892, 53820), (43056, 47365)]