2015412960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{381707}}^1$

素因数の和:381736

約数の個数: 96

約数和(自身を含む): 6925709952

約数和(自身を除く): 4910296992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 381707, 763414, 1145121, 1526828, 1908535, 2290242, 3053656, 3817070, 4198777, 4580484, 5725605, 6107312, 7634140, 8397554, 9160968, 11451210, 12214624, 12596331, 15268280, 16795108, 18321936, 20993885, 22902420, 25192662, 30536560, 33590216, 36643872, 41987770, 45804840, 50385324, 61073120, 62981655, 67180432, 83975540, 91609680, 100770648, 125963310, 134360864, 167951080, 183219360, 201541296, 251926620, 335902160, 403082592, 503853240, 671804320, 1007706480, 2015412960]

約数ペア:

[(1, 2015412960), (2, 1007706480), (3, 671804320), (4, 503853240), (5, 403082592), (6, 335902160), (8, 251926620), (10, 201541296), (11, 183219360), (12, 167951080), (15, 134360864), (16, 125963310), (20, 100770648), (22, 91609680), (24, 83975540), (30, 67180432), (32, 62981655), (33, 61073120), (40, 50385324), (44, 45804840), (48, 41987770), (55, 36643872), (60, 33590216), (66, 30536560), (80, 25192662), (88, 22902420), (96, 20993885), (110, 18321936), (120, 16795108), (132, 15268280), (160, 12596331), (165, 12214624), (176, 11451210), (220, 9160968), (240, 8397554), (264, 7634140), (330, 6107312), (352, 5725605), (440, 4580484), (480, 4198777), (528, 3817070), (660, 3053656), (880, 2290242), (1056, 1908535), (1320, 1526828), (1760, 1145121), (2640, 763414), (5280, 381707)]