12416040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 49795200

約数和(自身を除く): 37379160

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, 379, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 758, 780, 819, 840, 910, 936, 1092, 1137, 1170, 1260, 1365, 1516, 1560, 1638, 1820, 1895, 2184, 2274, 2340, 2520, 2653, 2730, 3032, 3276, 3411, 3640, 3790, 4095, 4548, 4680, 4927, 5306, 5460, 5685, 6552, 6822, 7580, 7959, 8190, 9096, 9854, 10612, 10920, 11370, 13265, 13644, 14781, 15160, 15918, 16380, 17055, 19708, 21224, 22740, 23877, 24635, 26530, 27288, 29562, 31836, 32760, 34110, 34489, 39416, 39795, 44343, 45480, 47754, 49270, 53060, 59124, 63672, 68220, 68978, 73905, 79590, 88686, 95508, 98540, 103467, 106120, 118248, 119385, 136440, 137956, 147810, 159180, 172445, 177372, 191016, 197080, 206934, 221715, 238770, 275912, 295620, 310401, 318360, 344890, 354744, 413868, 443430, 477540, 517335, 591240, 620802, 689780, 827736, 886860, 955080, 1034670, 1241604, 1379560, 1552005, 1773720, 2069340, 2483208, 3104010, 4138680, 6208020, 12416040]

約数ペア:

[(1, 12416040), (2, 6208020), (3, 4138680), (4, 3104010), (5, 2483208), (6, 2069340), (7, 1773720), (8, 1552005), (9, 1379560), (10, 1241604), (12, 1034670), (13, 955080), (14, 886860), (15, 827736), (18, 689780), (20, 620802), (21, 591240), (24, 517335), (26, 477540), (28, 443430), (30, 413868), (35, 354744), (36, 344890), (39, 318360), (40, 310401), (42, 295620), (45, 275912), (52, 238770), (56, 221715), (60, 206934), (63, 197080), (65, 191016), (70, 177372), (72, 172445), (78, 159180), (84, 147810), (90, 137956), (91, 136440), (104, 119385), (105, 118248), (117, 106120), (120, 103467), (126, 98540), (130, 95508), (140, 88686), (156, 79590), (168, 73905), (180, 68978), (182, 68220), (195, 63672), (210, 59124), (234, 53060), (252, 49270), (260, 47754), (273, 45480), (280, 44343), (312, 39795), (315, 39416), (360, 34489), (364, 34110), (379, 32760), (390, 31836), (420, 29562), (455, 27288), (468, 26530), (504, 24635), (520, 23877), (546, 22740), (585, 21224), (630, 19708), (728, 17055), (758, 16380), (780, 15918), (819, 15160), (840, 14781), (910, 13644), (936, 13265), (1092, 11370), (1137, 10920), (1170, 10612), (1260, 9854), (1365, 9096), (1516, 8190), (1560, 7959), (1638, 7580), (1820, 6822), (1895, 6552), (2184, 5685), (2274, 5460), (2340, 5306), (2520, 4927), (2653, 4680), (2730, 4548), (3032, 4095), (3276, 3790), (3411, 3640)]