7785886680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151241}}^1$

素因数の和:151282

約数の個数: 192

約数和(自身を含む): 29728127520

約数和(自身を除く): 21942240840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 8580, 10296, 12870, 17160, 25740, 51480, 151241, 302482, 453723, 604964, 756205, 907446, 1209928, 1361169, 1512410, 1663651, 1814892, 1966133, 2268615, 2722338, 3024820, 3327302, 3629784, 3932266, 4537230, 4990953, 5444676, 5898399, 6049640, 6654604, 6805845, 7864532, 8318255, 9074460, 9830665, 9981906, 10889352, 11796798, 13309208, 13611690, 14972859, 15729064, 16636510, 17695197, 18148920, 19661330, 19963812, 21627463, 23593596, 24954765, 27223380, 29491995, 29945718, 33273020, 35390394, 39322660, 39927624, 43254926, 47187192, 49909530, 54446760, 58983990, 59891436, 64882389, 66546040, 70780788, 74864295, 78645320, 86509852, 88475985, 99819060, 108137315, 117967980, 119782872, 129764778, 141561576, 149728590, 173019704, 176951970, 194647167, 199638120, 216274630, 235935960, 259529556, 299457180, 324411945, 353903940, 389294334, 432549260, 519059112, 598914360, 648823890, 707807880, 778588668, 865098520, 973235835, 1297647780, 1557177336, 1946471670, 2595295560, 3892943340, 7785886680]

約数ペア:

[(1, 7785886680), (2, 3892943340), (3, 2595295560), (4, 1946471670), (5, 1557177336), (6, 1297647780), (8, 973235835), (9, 865098520), (10, 778588668), (11, 707807880), (12, 648823890), (13, 598914360), (15, 519059112), (18, 432549260), (20, 389294334), (22, 353903940), (24, 324411945), (26, 299457180), (30, 259529556), (33, 235935960), (36, 216274630), (39, 199638120), (40, 194647167), (44, 176951970), (45, 173019704), (52, 149728590), (55, 141561576), (60, 129764778), (65, 119782872), (66, 117967980), (72, 108137315), (78, 99819060), (88, 88475985), (90, 86509852), (99, 78645320), (104, 74864295), (110, 70780788), (117, 66546040), (120, 64882389), (130, 59891436), (132, 58983990), (143, 54446760), (156, 49909530), (165, 47187192), (180, 43254926), (195, 39927624), (198, 39322660), (220, 35390394), (234, 33273020), (260, 29945718), (264, 29491995), (286, 27223380), (312, 24954765), (330, 23593596), (360, 21627463), (390, 19963812), (396, 19661330), (429, 18148920), (440, 17695197), (468, 16636510), (495, 15729064), (520, 14972859), (572, 13611690), (585, 13309208), (660, 11796798), (715, 10889352), (780, 9981906), (792, 9830665), (858, 9074460), (936, 8318255), (990, 7864532), (1144, 6805845), (1170, 6654604), (1287, 6049640), (1320, 5898399), (1430, 5444676), (1560, 4990953), (1716, 4537230), (1980, 3932266), (2145, 3629784), (2340, 3327302), (2574, 3024820), (2860, 2722338), (3432, 2268615), (3960, 1966133), (4290, 1814892), (4680, 1663651), (5148, 1512410), (5720, 1361169), (6435, 1209928), (8580, 907446), (10296, 756205), (12870, 604964), (17160, 453723), (25740, 302482), (51480, 151241)]