28415697540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{275827}}^1$

素因数の和:275957

約数の個数: 96

約数和(自身を含む): 85078594944

約数和(自身を除く): 56662897404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 101, 102, 170, 202, 204, 255, 303, 340, 404, 505, 510, 606, 1010, 1020, 1212, 1515, 1717, 2020, 3030, 3434, 5151, 6060, 6868, 8585, 10302, 17170, 20604, 25755, 34340, 51510, 103020, 275827, 551654, 827481, 1103308, 1379135, 1654962, 2758270, 3309924, 4137405, 4689059, 5516540, 8274810, 9378118, 14067177, 16549620, 18756236, 23445295, 27858527, 28134354, 46890590, 55717054, 56268708, 70335885, 83575581, 93781180, 111434108, 139292635, 140671770, 167151162, 278585270, 281343540, 334302324, 417877905, 473594959, 557170540, 835755810, 947189918, 1420784877, 1671511620, 1894379836, 2367974795, 2841569754, 4735949590, 5683139508, 7103924385, 9471899180, 14207848770, 28415697540]

約数ペア:

[(1, 28415697540), (2, 14207848770), (3, 9471899180), (4, 7103924385), (5, 5683139508), (6, 4735949590), (10, 2841569754), (12, 2367974795), (15, 1894379836), (17, 1671511620), (20, 1420784877), (30, 947189918), (34, 835755810), (51, 557170540), (60, 473594959), (68, 417877905), (85, 334302324), (101, 281343540), (102, 278585270), (170, 167151162), (202, 140671770), (204, 139292635), (255, 111434108), (303, 93781180), (340, 83575581), (404, 70335885), (505, 56268708), (510, 55717054), (606, 46890590), (1010, 28134354), (1020, 27858527), (1212, 23445295), (1515, 18756236), (1717, 16549620), (2020, 14067177), (3030, 9378118), (3434, 8274810), (5151, 5516540), (6060, 4689059), (6868, 4137405), (8585, 3309924), (10302, 2758270), (17170, 1654962), (20604, 1379135), (25755, 1103308), (34340, 827481), (51510, 551654), (103020, 275827)]