8419707660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1542071}}^1$

素因数の和:1542103

約数の個数: 96

約数和(自身を含む): 29015626752

約数和(自身を除く): 20595919092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 1542071, 3084142, 4626213, 6168284, 7710355, 9252426, 10794497, 15420710, 18504852, 20046923, 21588994, 23131065, 30841420, 32383491, 40093846, 43177988, 46262130, 53972485, 60140769, 64766982, 80187692, 92524260, 100234615, 107944970, 120281538, 129533964, 140328461, 161917455, 200469230, 215889940, 240563076, 280656922, 300703845, 323834910, 400938460, 420985383, 561313844, 601407690, 647669820, 701642305, 841970766, 1202815380, 1403284610, 1683941532, 2104926915, 2806569220, 4209853830, 8419707660]

約数ペア:

[(1, 8419707660), (2, 4209853830), (3, 2806569220), (4, 2104926915), (5, 1683941532), (6, 1403284610), (7, 1202815380), (10, 841970766), (12, 701642305), (13, 647669820), (14, 601407690), (15, 561313844), (20, 420985383), (21, 400938460), (26, 323834910), (28, 300703845), (30, 280656922), (35, 240563076), (39, 215889940), (42, 200469230), (52, 161917455), (60, 140328461), (65, 129533964), (70, 120281538), (78, 107944970), (84, 100234615), (91, 92524260), (105, 80187692), (130, 64766982), (140, 60140769), (156, 53972485), (182, 46262130), (195, 43177988), (210, 40093846), (260, 32383491), (273, 30841420), (364, 23131065), (390, 21588994), (420, 20046923), (455, 18504852), (546, 15420710), (780, 10794497), (910, 9252426), (1092, 7710355), (1365, 6168284), (1820, 4626213), (2730, 3084142), (5460, 1542071)]