2540073240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{69859}}^1$

素因数の和:69977

約数の個数: 96

約数和(自身を含む): 8337092400

約数和(自身を除く): 5797019160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 6060, 7272, 9090, 12120, 18180, 36360, 69859, 139718, 209577, 279436, 349295, 419154, 558872, 628731, 698590, 838308, 1047885, 1257462, 1397180, 1676616, 2095770, 2514924, 2794360, 3143655, 4191540, 5029848, 6287310, 7055759, 8383080, 12574620, 14111518, 21167277, 25149240, 28223036, 35278795, 42334554, 56446072, 63501831, 70557590, 84669108, 105836385, 127003662, 141115180, 169338216, 211672770, 254007324, 282230360, 317509155, 423345540, 508014648, 635018310, 846691080, 1270036620, 2540073240]

約数ペア:

[(1, 2540073240), (2, 1270036620), (3, 846691080), (4, 635018310), (5, 508014648), (6, 423345540), (8, 317509155), (9, 282230360), (10, 254007324), (12, 211672770), (15, 169338216), (18, 141115180), (20, 127003662), (24, 105836385), (30, 84669108), (36, 70557590), (40, 63501831), (45, 56446072), (60, 42334554), (72, 35278795), (90, 28223036), (101, 25149240), (120, 21167277), (180, 14111518), (202, 12574620), (303, 8383080), (360, 7055759), (404, 6287310), (505, 5029848), (606, 4191540), (808, 3143655), (909, 2794360), (1010, 2514924), (1212, 2095770), (1515, 1676616), (1818, 1397180), (2020, 1257462), (2424, 1047885), (3030, 838308), (3636, 698590), (4040, 628731), (4545, 558872), (6060, 419154), (7272, 349295), (9090, 279436), (12120, 209577), (18180, 139718), (36360, 69859)]