1101593680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3737

約数の個数: 120

約数和(自身を含む): 2906813952

約数和(自身を除く): 1805220272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 121, 124, 155, 176, 220, 242, 248, 310, 341, 440, 484, 496, 605, 620, 682, 880, 968, 1210, 1240, 1364, 1705, 1936, 2420, 2480, 2728, 3410, 3671, 3751, 4840, 5456, 6820, 7342, 7502, 9680, 13640, 14684, 15004, 18355, 18755, 27280, 29368, 30008, 36710, 37510, 40381, 58736, 60016, 73420, 75020, 80762, 113801, 146840, 150040, 161524, 201905, 227602, 293680, 300080, 323048, 403810, 444191, 455204, 569005, 646096, 807620, 888382, 910408, 1138010, 1251811, 1615240, 1776764, 1820816, 2220955, 2276020, 2503622, 3230480, 3553528, 4441910, 4552040, 5007244, 6259055, 7107056, 8883820, 9104080, 10014488, 12518110, 13769921, 17767640, 20028976, 25036220, 27539842, 35535280, 50072440, 55079684, 68849605, 100144880, 110159368, 137699210, 220318736, 275398420, 550796840, 1101593680]

約数ペア:

[(1, 1101593680), (2, 550796840), (4, 275398420), (5, 220318736), (8, 137699210), (10, 110159368), (11, 100144880), (16, 68849605), (20, 55079684), (22, 50072440), (31, 35535280), (40, 27539842), (44, 25036220), (55, 20028976), (62, 17767640), (80, 13769921), (88, 12518110), (110, 10014488), (121, 9104080), (124, 8883820), (155, 7107056), (176, 6259055), (220, 5007244), (242, 4552040), (248, 4441910), (310, 3553528), (341, 3230480), (440, 2503622), (484, 2276020), (496, 2220955), (605, 1820816), (620, 1776764), (682, 1615240), (880, 1251811), (968, 1138010), (1210, 910408), (1240, 888382), (1364, 807620), (1705, 646096), (1936, 569005), (2420, 455204), (2480, 444191), (2728, 403810), (3410, 323048), (3671, 300080), (3751, 293680), (4840, 227602), (5456, 201905), (6820, 161524), (7342, 150040), (7502, 146840), (9680, 113801), (13640, 80762), (14684, 75020), (15004, 73420), (18355, 60016), (18755, 58736), (27280, 40381), (29368, 37510), (30008, 36710)]