1739960040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{159337}}^1$

素因数の和:159371

約数の個数: 128

約数和(自身を含む): 6424508160

約数和(自身を除く): 4684548120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 159337, 318674, 478011, 637348, 796685, 956022, 1115359, 1274696, 1593370, 1912044, 2071381, 2230718, 2390055, 3186740, 3346077, 3824088, 4142762, 4461436, 4780110, 5576795, 6214143, 6373480, 6692154, 8285524, 8922872, 9560220, 10356905, 11153590, 12428286, 13384308, 14499667, 16571048, 16730385, 19120440, 20713810, 22307180, 24856572, 26768616, 28999334, 31070715, 33460770, 41427620, 43499001, 44614360, 49713144, 57998668, 62141430, 66921540, 72498335, 82855240, 86998002, 115997336, 124282860, 133843080, 144996670, 173996004, 217495005, 248565720, 289993340, 347992008, 434990010, 579986680, 869980020, 1739960040]

約数ペア:

[(1, 1739960040), (2, 869980020), (3, 579986680), (4, 434990010), (5, 347992008), (6, 289993340), (7, 248565720), (8, 217495005), (10, 173996004), (12, 144996670), (13, 133843080), (14, 124282860), (15, 115997336), (20, 86998002), (21, 82855240), (24, 72498335), (26, 66921540), (28, 62141430), (30, 57998668), (35, 49713144), (39, 44614360), (40, 43499001), (42, 41427620), (52, 33460770), (56, 31070715), (60, 28999334), (65, 26768616), (70, 24856572), (78, 22307180), (84, 20713810), (91, 19120440), (104, 16730385), (105, 16571048), (120, 14499667), (130, 13384308), (140, 12428286), (156, 11153590), (168, 10356905), (182, 9560220), (195, 8922872), (210, 8285524), (260, 6692154), (273, 6373480), (280, 6214143), (312, 5576795), (364, 4780110), (390, 4461436), (420, 4142762), (455, 3824088), (520, 3346077), (546, 3186740), (728, 2390055), (780, 2230718), (840, 2071381), (910, 1912044), (1092, 1593370), (1365, 1274696), (1560, 1115359), (1820, 956022), (2184, 796685), (2730, 637348), (3640, 478011), (5460, 318674), (10920, 159337)]