63671580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{7219}}^1$

素因数の和:7248

約数の個数: 108

約数和(自身を含む): 224700840

約数和(自身を除く): 161029260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 7219, 8820, 14438, 21657, 28876, 36095, 43314, 50533, 64971, 72190, 86628, 101066, 108285, 129942, 144380, 151599, 202132, 216570, 252665, 259884, 303198, 324855, 353731, 433140, 454797, 505330, 606396, 649710, 707462, 757995, 909594, 1010660, 1061193, 1299420, 1414924, 1515990, 1768655, 1819188, 2122386, 2273985, 3031980, 3183579, 3537310, 4244772, 4547970, 5305965, 6367158, 7074620, 9095940, 10611930, 12734316, 15917895, 21223860, 31835790, 63671580]

約数ペア:

[(1, 63671580), (2, 31835790), (3, 21223860), (4, 15917895), (5, 12734316), (6, 10611930), (7, 9095940), (9, 7074620), (10, 6367158), (12, 5305965), (14, 4547970), (15, 4244772), (18, 3537310), (20, 3183579), (21, 3031980), (28, 2273985), (30, 2122386), (35, 1819188), (36, 1768655), (42, 1515990), (45, 1414924), (49, 1299420), (60, 1061193), (63, 1010660), (70, 909594), (84, 757995), (90, 707462), (98, 649710), (105, 606396), (126, 505330), (140, 454797), (147, 433140), (180, 353731), (196, 324855), (210, 303198), (245, 259884), (252, 252665), (294, 216570), (315, 202132), (420, 151599), (441, 144380), (490, 129942), (588, 108285), (630, 101066), (735, 86628), (882, 72190), (980, 64971), (1260, 50533), (1470, 43314), (1764, 36095), (2205, 28876), (2940, 21657), (4410, 14438), (7219, 8820)]