63876540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11699}}^1$

素因数の和:11731

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 156270660

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, 11699, 23398, 35097, 46796, 58495, 70194, 81893, 116990, 140388, 152087, 163786, 175485, 233980, 245679, 304174, 327572, 350970, 409465, 456261, 491358, 608348, 701940, 760435, 818930, 912522, 982716, 1064609, 1228395, 1520870, 1637860, 1825044, 2129218, 2281305, 2456790, 3041740, 3193827, 4258436, 4562610, 4913580, 5323045, 6387654, 9125220, 10646090, 12775308, 15969135, 21292180, 31938270, 63876540]

約数ペア:

[(1, 63876540), (2, 31938270), (3, 21292180), (4, 15969135), (5, 12775308), (6, 10646090), (7, 9125220), (10, 6387654), (12, 5323045), (13, 4913580), (14, 4562610), (15, 4258436), (20, 3193827), (21, 3041740), (26, 2456790), (28, 2281305), (30, 2129218), (35, 1825044), (39, 1637860), (42, 1520870), (52, 1228395), (60, 1064609), (65, 982716), (70, 912522), (78, 818930), (84, 760435), (91, 701940), (105, 608348), (130, 491358), (140, 456261), (156, 409465), (182, 350970), (195, 327572), (210, 304174), (260, 245679), (273, 233980), (364, 175485), (390, 163786), (420, 152087), (455, 140388), (546, 116990), (780, 81893), (910, 70194), (1092, 58495), (1365, 46796), (1820, 35097), (2730, 23398), (5460, 11699)]