2091431160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63841}}^1$

素因数の和:63878

約数の個数: 192

約数和(自身を含む): 8365855680

約数和(自身を除く): 6274424520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 63841, 127682, 191523, 255364, 319205, 383046, 446887, 510728, 574569, 638410, 766092, 829933, 893774, 957615, 1149138, 1276820, 1340661, 1532184, 1659866, 1787548, 1915230, 2234435, 2298276, 2489799, 2553640, 2681322, 2872845, 3319732, 3575096, 3830460, 4021983, 4149665, 4468870, 4596552, 4979598, 5362644, 5745690, 5809531, 6639464, 6703305, 7469397, 7660920, 8043966, 8299330, 8937740, 9959196, 10725288, 11491380, 11619062, 12448995, 13406610, 14938794, 16087932, 16598660, 17428593, 17875480, 19918392, 20109915, 22982760, 23238124, 24897990, 26813220, 29047655, 29877588, 32175864, 33197320, 34857186, 37346985, 40219830, 46476248, 49795980, 52285779, 53626440, 58095310, 59755176, 69714372, 74693970, 80439660, 87142965, 99591960, 104571558, 116190620, 139428744, 149387940, 160879320, 174285930, 209143116, 232381240, 261428895, 298775880, 348571860, 418286232, 522857790, 697143720, 1045715580, 2091431160]

約数ペア:

[(1, 2091431160), (2, 1045715580), (3, 697143720), (4, 522857790), (5, 418286232), (6, 348571860), (7, 298775880), (8, 261428895), (9, 232381240), (10, 209143116), (12, 174285930), (13, 160879320), (14, 149387940), (15, 139428744), (18, 116190620), (20, 104571558), (21, 99591960), (24, 87142965), (26, 80439660), (28, 74693970), (30, 69714372), (35, 59755176), (36, 58095310), (39, 53626440), (40, 52285779), (42, 49795980), (45, 46476248), (52, 40219830), (56, 37346985), (60, 34857186), (63, 33197320), (65, 32175864), (70, 29877588), (72, 29047655), (78, 26813220), (84, 24897990), (90, 23238124), (91, 22982760), (104, 20109915), (105, 19918392), (117, 17875480), (120, 17428593), (126, 16598660), (130, 16087932), (140, 14938794), (156, 13406610), (168, 12448995), (180, 11619062), (182, 11491380), (195, 10725288), (210, 9959196), (234, 8937740), (252, 8299330), (260, 8043966), (273, 7660920), (280, 7469397), (312, 6703305), (315, 6639464), (360, 5809531), (364, 5745690), (390, 5362644), (420, 4979598), (455, 4596552), (468, 4468870), (504, 4149665), (520, 4021983), (546, 3830460), (585, 3575096), (630, 3319732), (728, 2872845), (780, 2681322), (819, 2553640), (840, 2489799), (910, 2298276), (936, 2234435), (1092, 1915230), (1170, 1787548), (1260, 1659866), (1365, 1532184), (1560, 1340661), (1638, 1276820), (1820, 1149138), (2184, 957615), (2340, 893774), (2520, 829933), (2730, 766092), (3276, 638410), (3640, 574569), (4095, 510728), (4680, 446887), (5460, 383046), (6552, 319205), (8190, 255364), (10920, 191523), (16380, 127682), (32760, 63841)]