63638520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1365

約数の個数: 128

約数和(自身を含む): 214064640

約数和(自身を除く): 150426120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1303, 1320, 1480, 1628, 2035, 2220, 2442, 2606, 3256, 3909, 4070, 4440, 4884, 5212, 6105, 6515, 7818, 8140, 9768, 10424, 12210, 13030, 14333, 15636, 16280, 19545, 24420, 26060, 28666, 31272, 39090, 42999, 48211, 48840, 52120, 57332, 71665, 78180, 85998, 96422, 114664, 143330, 144633, 156360, 171996, 192844, 214995, 241055, 286660, 289266, 343992, 385688, 429990, 482110, 530321, 573320, 578532, 723165, 859980, 964220, 1060642, 1157064, 1446330, 1590963, 1719960, 1928440, 2121284, 2651605, 2892660, 3181926, 4242568, 5303210, 5785320, 6363852, 7954815, 10606420, 12727704, 15909630, 21212840, 31819260, 63638520]

約数ペア:

[(1, 63638520), (2, 31819260), (3, 21212840), (4, 15909630), (5, 12727704), (6, 10606420), (8, 7954815), (10, 6363852), (11, 5785320), (12, 5303210), (15, 4242568), (20, 3181926), (22, 2892660), (24, 2651605), (30, 2121284), (33, 1928440), (37, 1719960), (40, 1590963), (44, 1446330), (55, 1157064), (60, 1060642), (66, 964220), (74, 859980), (88, 723165), (110, 578532), (111, 573320), (120, 530321), (132, 482110), (148, 429990), (165, 385688), (185, 343992), (220, 289266), (222, 286660), (264, 241055), (296, 214995), (330, 192844), (370, 171996), (407, 156360), (440, 144633), (444, 143330), (555, 114664), (660, 96422), (740, 85998), (814, 78180), (888, 71665), (1110, 57332), (1221, 52120), (1303, 48840), (1320, 48211), (1480, 42999), (1628, 39090), (2035, 31272), (2220, 28666), (2442, 26060), (2606, 24420), (3256, 19545), (3909, 16280), (4070, 15636), (4440, 14333), (4884, 13030), (5212, 12210), (6105, 10424), (6515, 9768), (7818, 8140)]