37660040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 96526080

約数和(自身を除く): 58866040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 251, 310, 341, 440, 484, 502, 605, 620, 682, 968, 1004, 1210, 1240, 1255, 1364, 1705, 2008, 2420, 2510, 2728, 2761, 3410, 3751, 4840, 5020, 5522, 6820, 7502, 7781, 10040, 11044, 13640, 13805, 15004, 15562, 18755, 22088, 27610, 30008, 30371, 31124, 37510, 38905, 55220, 60742, 62248, 75020, 77810, 85591, 110440, 121484, 150040, 151855, 155620, 171182, 242968, 303710, 311240, 342364, 427955, 607420, 684728, 855910, 941501, 1214840, 1711820, 1883002, 3423640, 3766004, 4707505, 7532008, 9415010, 18830020, 37660040]

約数ペア:

[(1, 37660040), (2, 18830020), (4, 9415010), (5, 7532008), (8, 4707505), (10, 3766004), (11, 3423640), (20, 1883002), (22, 1711820), (31, 1214840), (40, 941501), (44, 855910), (55, 684728), (62, 607420), (88, 427955), (110, 342364), (121, 311240), (124, 303710), (155, 242968), (220, 171182), (242, 155620), (248, 151855), (251, 150040), (310, 121484), (341, 110440), (440, 85591), (484, 77810), (502, 75020), (605, 62248), (620, 60742), (682, 55220), (968, 38905), (1004, 37510), (1210, 31124), (1240, 30371), (1255, 30008), (1364, 27610), (1705, 22088), (2008, 18755), (2420, 15562), (2510, 15004), (2728, 13805), (2761, 13640), (3410, 11044), (3751, 10040), (4840, 7781), (5020, 7502), (5522, 6820)]