2011549260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{2999}}^1$

素因数の和:4615

約数の個数: 96

約数和(自身を含む): 6443136000

約数和(自身を除く): 4431586740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1597, 2999, 3194, 4791, 5998, 6388, 7985, 8997, 9582, 11179, 11996, 14995, 15970, 17994, 19164, 20993, 22358, 23955, 29990, 31940, 33537, 35988, 41986, 44716, 44985, 47910, 55895, 59980, 62979, 67074, 83972, 89970, 95820, 104965, 111790, 125958, 134148, 167685, 179940, 209930, 223580, 251916, 314895, 335370, 419860, 629790, 670740, 1259580, 4789403, 9578806, 14368209, 19157612, 23947015, 28736418, 33525821, 47894030, 57472836, 67051642, 71841045, 95788060, 100577463, 134103284, 143682090, 167629105, 201154926, 287364180, 335258210, 402309852, 502887315, 670516420, 1005774630, 2011549260]

約数ペア:

[(1, 2011549260), (2, 1005774630), (3, 670516420), (4, 502887315), (5, 402309852), (6, 335258210), (7, 287364180), (10, 201154926), (12, 167629105), (14, 143682090), (15, 134103284), (20, 100577463), (21, 95788060), (28, 71841045), (30, 67051642), (35, 57472836), (42, 47894030), (60, 33525821), (70, 28736418), (84, 23947015), (105, 19157612), (140, 14368209), (210, 9578806), (420, 4789403), (1597, 1259580), (2999, 670740), (3194, 629790), (4791, 419860), (5998, 335370), (6388, 314895), (7985, 251916), (8997, 223580), (9582, 209930), (11179, 179940), (11996, 167685), (14995, 134148), (15970, 125958), (17994, 111790), (19164, 104965), (20993, 95820), (22358, 89970), (23955, 83972), (29990, 67074), (31940, 62979), (33537, 59980), (35988, 55895), (41986, 47910), (44716, 44985)]