2000383840

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1094

約数の個数: 288

約数和(自身を含む): 6237997920

約数和(自身を除く): 4237614080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 49, 52, 56, 65, 70, 76, 80, 91, 95, 98, 104, 112, 130, 133, 140, 152, 160, 182, 190, 196, 208, 224, 245, 247, 260, 266, 280, 304, 364, 380, 392, 416, 455, 490, 494, 520, 532, 560, 608, 637, 665, 728, 760, 784, 910, 931, 980, 988, 1033, 1040, 1064, 1120, 1235, 1274, 1330, 1456, 1520, 1568, 1729, 1820, 1862, 1960, 1976, 2066, 2080, 2128, 2470, 2548, 2660, 2912, 3040, 3185, 3458, 3640, 3724, 3920, 3952, 4132, 4256, 4655, 4940, 5096, 5165, 5320, 6370, 6916, 7231, 7280, 7448, 7840, 7904, 8264, 8645, 9310, 9880, 10192, 10330, 10640, 12103, 12740, 13429, 13832, 14462, 14560, 14896, 16528, 17290, 18620, 19627, 19760, 20384, 20660, 21280, 24206, 25480, 26858, 27664, 28924, 29792, 33056, 34580, 36155, 37240, 39254, 39520, 41320, 48412, 50617, 50960, 53716, 55328, 57848, 60515, 67145, 69160, 72310, 74480, 78508, 82640, 94003, 96824, 98135, 101234, 101920, 107432, 115696, 121030, 134290, 137389, 138320, 144620, 148960, 157016, 165280, 188006, 193648, 196270, 202468, 214864, 231392, 242060, 253085, 255151, 268580, 274778, 276640, 289240, 314032, 376012, 387296, 392540, 404936, 429728, 470015, 484120, 506170, 510302, 537160, 549556, 578480, 628064, 658021, 686945, 752024, 785080, 809872, 940030, 961723, 968240, 1012340, 1020604, 1074320, 1099112, 1156960, 1275755, 1316042, 1373890, 1504048, 1570160, 1619744, 1786057, 1880060, 1923446, 1936480, 2024680, 2041208, 2148640, 2198224, 2551510, 2632084, 2747780, 3008096, 3140320, 3290105, 3572114, 3760120, 3846892, 4049360, 4082416, 4396448, 4808615, 5103020, 5264168, 5495560, 6580210, 7144228, 7520240, 7693784, 8098720, 8164832, 8930285, 9617230, 10206040, 10528336, 10991120, 12502399, 13160420, 14288456, 15040480, 15387568, 17860570, 19234460, 20412080, 21056672, 21982240, 25004798, 26320840, 28576912, 30775136, 35721140, 38468920, 40824160, 50009596, 52641680, 57153824, 62511995, 71442280, 76937840, 100019192, 105283360, 125023990, 142884560, 153875680, 200038384, 250047980, 285769120, 400076768, 500095960, 1000191920, 2000383840]

約数ペア:

[(1, 2000383840), (2, 1000191920), (4, 500095960), (5, 400076768), (7, 285769120), (8, 250047980), (10, 200038384), (13, 153875680), (14, 142884560), (16, 125023990), (19, 105283360), (20, 100019192), (26, 76937840), (28, 71442280), (32, 62511995), (35, 57153824), (38, 52641680), (40, 50009596), (49, 40824160), (52, 38468920), (56, 35721140), (65, 30775136), (70, 28576912), (76, 26320840), (80, 25004798), (91, 21982240), (95, 21056672), (98, 20412080), (104, 19234460), (112, 17860570), (130, 15387568), (133, 15040480), (140, 14288456), (152, 13160420), (160, 12502399), (182, 10991120), (190, 10528336), (196, 10206040), (208, 9617230), (224, 8930285), (245, 8164832), (247, 8098720), (260, 7693784), (266, 7520240), (280, 7144228), (304, 6580210), (364, 5495560), (380, 5264168), (392, 5103020), (416, 4808615), (455, 4396448), (490, 4082416), (494, 4049360), (520, 3846892), (532, 3760120), (560, 3572114), (608, 3290105), (637, 3140320), (665, 3008096), (728, 2747780), (760, 2632084), (784, 2551510), (910, 2198224), (931, 2148640), (980, 2041208), (988, 2024680), (1033, 1936480), (1040, 1923446), (1064, 1880060), (1120, 1786057), (1235, 1619744), (1274, 1570160), (1330, 1504048), (1456, 1373890), (1520, 1316042), (1568, 1275755), (1729, 1156960), (1820, 1099112), (1862, 1074320), (1960, 1020604), (1976, 1012340), (2066, 968240), (2080, 961723), (2128, 940030), (2470, 809872), (2548, 785080), (2660, 752024), (2912, 686945), (3040, 658021), (3185, 628064), (3458, 578480), (3640, 549556), (3724, 537160), (3920, 510302), (3952, 506170), (4132, 484120), (4256, 470015), (4655, 429728), (4940, 404936), (5096, 392540), (5165, 387296), (5320, 376012), (6370, 314032), (6916, 289240), (7231, 276640), (7280, 274778), (7448, 268580), (7840, 255151), (7904, 253085), (8264, 242060), (8645, 231392), (9310, 214864), (9880, 202468), (10192, 196270), (10330, 193648), (10640, 188006), (12103, 165280), (12740, 157016), (13429, 148960), (13832, 144620), (14462, 138320), (14560, 137389), (14896, 134290), (16528, 121030), (17290, 115696), (18620, 107432), (19627, 101920), (19760, 101234), (20384, 98135), (20660, 96824), (21280, 94003), (24206, 82640), (25480, 78508), (26858, 74480), (27664, 72310), (28924, 69160), (29792, 67145), (33056, 60515), (34580, 57848), (36155, 55328), (37240, 53716), (39254, 50960), (39520, 50617), (41320, 48412)]