2016423520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5569}}^1$

素因数の和:5688

約数の個数: 96

約数和(自身を含む): 4985729280

約数和(自身を除く): 2969305760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 73, 80, 124, 146, 155, 160, 248, 292, 310, 365, 496, 584, 620, 730, 992, 1168, 1240, 1460, 2263, 2336, 2480, 2920, 4526, 4960, 5569, 5840, 9052, 11138, 11315, 11680, 18104, 22276, 22630, 27845, 36208, 44552, 45260, 55690, 72416, 89104, 90520, 111380, 172639, 178208, 181040, 222760, 345278, 362080, 406537, 445520, 690556, 813074, 863195, 891040, 1381112, 1626148, 1726390, 2032685, 2762224, 3252296, 3452780, 4065370, 5524448, 6504592, 6905560, 8130740, 12602647, 13009184, 13811120, 16261480, 25205294, 27622240, 32522960, 50410588, 63013235, 65045920, 100821176, 126026470, 201642352, 252052940, 403284704, 504105880, 1008211760, 2016423520]

約数ペア:

[(1, 2016423520), (2, 1008211760), (4, 504105880), (5, 403284704), (8, 252052940), (10, 201642352), (16, 126026470), (20, 100821176), (31, 65045920), (32, 63013235), (40, 50410588), (62, 32522960), (73, 27622240), (80, 25205294), (124, 16261480), (146, 13811120), (155, 13009184), (160, 12602647), (248, 8130740), (292, 6905560), (310, 6504592), (365, 5524448), (496, 4065370), (584, 3452780), (620, 3252296), (730, 2762224), (992, 2032685), (1168, 1726390), (1240, 1626148), (1460, 1381112), (2263, 891040), (2336, 863195), (2480, 813074), (2920, 690556), (4526, 445520), (4960, 406537), (5569, 362080), (5840, 345278), (9052, 222760), (11138, 181040), (11315, 178208), (11680, 172639), (18104, 111380), (22276, 90520), (22630, 89104), (27845, 72416), (36208, 55690), (44552, 45260)]