497930160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3257}}^1$

素因数の和:3300

約数の個数: 240

約数和(自身を含む): 1934313696

約数和(自身を除く): 1436383536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3257, 3640, 3822, 3920, 4368, 5096, 5460, 5880, 6370, 6514, 7280, 7644, 9555, 9771, 10192, 10920, 11760, 12740, 13028, 15288, 16285, 19110, 19542, 21840, 22799, 25480, 26056, 30576, 32570, 38220, 39084, 42341, 45598, 48855, 50960, 52112, 65140, 68397, 76440, 78168, 84682, 91196, 97710, 113995, 127023, 130280, 136794, 152880, 156336, 159593, 169364, 182392, 195420, 211705, 227990, 254046, 260560, 273588, 296387, 319186, 338728, 341985, 364784, 390840, 423410, 455980, 478779, 508092, 547176, 592774, 635115, 638372, 677456, 683970, 781680, 797965, 846820, 889161, 911960, 957558, 1016184, 1094352, 1185548, 1270230, 1276744, 1367940, 1481935, 1595930, 1693640, 1778322, 1823920, 1915116, 2032368, 2074709, 2371096, 2393895, 2540460, 2553488, 2735880, 2963870, 3191860, 3387280, 3556644, 3830232, 4149418, 4445805, 4742192, 4787790, 5080920, 5471760, 5927740, 6224127, 6383720, 7113288, 7660464, 8298836, 8891610, 9575580, 10161840, 10373545, 11855480, 12448254, 12767440, 14226576, 16597672, 17783220, 19151160, 20747090, 23710960, 24896508, 31120635, 33195344, 35566440, 38302320, 41494180, 49793016, 62241270, 71132880, 82988360, 99586032, 124482540, 165976720, 248965080, 497930160]

約数ペア:

[(1, 497930160), (2, 248965080), (3, 165976720), (4, 124482540), (5, 99586032), (6, 82988360), (7, 71132880), (8, 62241270), (10, 49793016), (12, 41494180), (13, 38302320), (14, 35566440), (15, 33195344), (16, 31120635), (20, 24896508), (21, 23710960), (24, 20747090), (26, 19151160), (28, 17783220), (30, 16597672), (35, 14226576), (39, 12767440), (40, 12448254), (42, 11855480), (48, 10373545), (49, 10161840), (52, 9575580), (56, 8891610), (60, 8298836), (65, 7660464), (70, 7113288), (78, 6383720), (80, 6224127), (84, 5927740), (91, 5471760), (98, 5080920), (104, 4787790), (105, 4742192), (112, 4445805), (120, 4149418), (130, 3830232), (140, 3556644), (147, 3387280), (156, 3191860), (168, 2963870), (182, 2735880), (195, 2553488), (196, 2540460), (208, 2393895), (210, 2371096), (240, 2074709), (245, 2032368), (260, 1915116), (273, 1823920), (280, 1778322), (294, 1693640), (312, 1595930), (336, 1481935), (364, 1367940), (390, 1276744), (392, 1270230), (420, 1185548), (455, 1094352), (490, 1016184), (520, 957558), (546, 911960), (560, 889161), (588, 846820), (624, 797965), (637, 781680), (728, 683970), (735, 677456), (780, 638372), (784, 635115), (840, 592774), (910, 547176), (980, 508092), (1040, 478779), (1092, 455980), (1176, 423410), (1274, 390840), (1365, 364784), (1456, 341985), (1470, 338728), (1560, 319186), (1680, 296387), (1820, 273588), (1911, 260560), (1960, 254046), (2184, 227990), (2352, 211705), (2548, 195420), (2730, 182392), (2940, 169364), (3120, 159593), (3185, 156336), (3257, 152880), (3640, 136794), (3822, 130280), (3920, 127023), (4368, 113995), (5096, 97710), (5460, 91196), (5880, 84682), (6370, 78168), (6514, 76440), (7280, 68397), (7644, 65140), (9555, 52112), (9771, 50960), (10192, 48855), (10920, 45598), (11760, 42341), (12740, 39084), (13028, 38220), (15288, 32570), (16285, 30576), (19110, 26056), (19542, 25480), (21840, 22799)]