8699340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 27659520

約数和(自身を除く): 18960180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 587, 741, 780, 988, 1140, 1174, 1235, 1482, 1761, 2348, 2470, 2935, 2964, 3522, 3705, 4940, 5870, 7044, 7410, 7631, 8805, 11153, 11740, 14820, 15262, 17610, 22306, 22893, 30524, 33459, 35220, 38155, 44612, 45786, 55765, 66918, 76310, 91572, 111530, 114465, 133836, 144989, 152620, 167295, 223060, 228930, 289978, 334590, 434967, 457860, 579956, 669180, 724945, 869934, 1449890, 1739868, 2174835, 2899780, 4349670, 8699340]

約数ペア:

[(1, 8699340), (2, 4349670), (3, 2899780), (4, 2174835), (5, 1739868), (6, 1449890), (10, 869934), (12, 724945), (13, 669180), (15, 579956), (19, 457860), (20, 434967), (26, 334590), (30, 289978), (38, 228930), (39, 223060), (52, 167295), (57, 152620), (60, 144989), (65, 133836), (76, 114465), (78, 111530), (95, 91572), (114, 76310), (130, 66918), (156, 55765), (190, 45786), (195, 44612), (228, 38155), (247, 35220), (260, 33459), (285, 30524), (380, 22893), (390, 22306), (494, 17610), (570, 15262), (587, 14820), (741, 11740), (780, 11153), (988, 8805), (1140, 7631), (1174, 7410), (1235, 7044), (1482, 5870), (1761, 4940), (2348, 3705), (2470, 3522), (2935, 2964)]