15693851420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{23189}}^1$

素因数の和:23367

約数の個数: 96

約数和(自身を含む): 37634587200

約数和(自身を除く): 21940735780

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 137, 190, 247, 260, 274, 380, 494, 548, 685, 988, 1235, 1370, 1781, 2470, 2603, 2740, 3562, 4940, 5206, 7124, 8905, 10412, 13015, 17810, 23189, 26030, 33839, 35620, 46378, 52060, 67678, 92756, 115945, 135356, 169195, 231890, 301457, 338390, 440591, 463780, 602914, 676780, 881182, 1205828, 1507285, 1762364, 2202955, 3014570, 3176893, 4405910, 5727683, 6029140, 6353786, 8811820, 11455366, 12707572, 15884465, 22910732, 28638415, 31768930, 41299609, 57276830, 60360967, 63537860, 82599218, 114553660, 120721934, 165198436, 206498045, 241443868, 301804835, 412996090, 603609670, 784692571, 825992180, 1207219340, 1569385142, 3138770284, 3923462855, 7846925710, 15693851420]

約数ペア:

[(1, 15693851420), (2, 7846925710), (4, 3923462855), (5, 3138770284), (10, 1569385142), (13, 1207219340), (19, 825992180), (20, 784692571), (26, 603609670), (38, 412996090), (52, 301804835), (65, 241443868), (76, 206498045), (95, 165198436), (130, 120721934), (137, 114553660), (190, 82599218), (247, 63537860), (260, 60360967), (274, 57276830), (380, 41299609), (494, 31768930), (548, 28638415), (685, 22910732), (988, 15884465), (1235, 12707572), (1370, 11455366), (1781, 8811820), (2470, 6353786), (2603, 6029140), (2740, 5727683), (3562, 4405910), (4940, 3176893), (5206, 3014570), (7124, 2202955), (8905, 1762364), (10412, 1507285), (13015, 1205828), (17810, 881182), (23189, 676780), (26030, 602914), (33839, 463780), (35620, 440591), (46378, 338390), (52060, 301457), (67678, 231890), (92756, 169195), (115945, 135356)]