18455655130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5821}}^1$

素因数の和:5936

約数の個数: 128

約数和(自身を含む): 40141059840

約数和(自身を除く): 21685404710

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 41, 55, 74, 82, 95, 110, 185, 190, 205, 209, 370, 407, 410, 418, 451, 703, 779, 814, 902, 1045, 1406, 1517, 1558, 2035, 2090, 2255, 3034, 3515, 3895, 4070, 4510, 5821, 7030, 7585, 7733, 7790, 8569, 11642, 15170, 15466, 16687, 17138, 28823, 29105, 33374, 38665, 42845, 57646, 58210, 64031, 77330, 83435, 85690, 110599, 128062, 144115, 166870, 215377, 221198, 238661, 288230, 317053, 320155, 430754, 477322, 552995, 634106, 640310, 1076885, 1105990, 1193305, 1216589, 1585265, 2153770, 2369147, 2386610, 2433178, 2625271, 3170530, 4092163, 4534559, 4738294, 5250542, 6082945, 8184326, 8830457, 9069118, 11845735, 12165890, 13126355, 17660914, 20460815, 22672795, 23691470, 26252710, 40921630, 44152285, 45013793, 45345590, 49880149, 88304570, 90027586, 97135027, 99760298, 167778683, 194270054, 225068965, 249400745, 335557366, 450137930, 485675135, 498801490, 838893415, 971350270, 1677786830, 1845565513, 3691131026, 9227827565, 18455655130]

約数ペア:

[(1, 18455655130), (2, 9227827565), (5, 3691131026), (10, 1845565513), (11, 1677786830), (19, 971350270), (22, 838893415), (37, 498801490), (38, 485675135), (41, 450137930), (55, 335557366), (74, 249400745), (82, 225068965), (95, 194270054), (110, 167778683), (185, 99760298), (190, 97135027), (205, 90027586), (209, 88304570), (370, 49880149), (407, 45345590), (410, 45013793), (418, 44152285), (451, 40921630), (703, 26252710), (779, 23691470), (814, 22672795), (902, 20460815), (1045, 17660914), (1406, 13126355), (1517, 12165890), (1558, 11845735), (2035, 9069118), (2090, 8830457), (2255, 8184326), (3034, 6082945), (3515, 5250542), (3895, 4738294), (4070, 4534559), (4510, 4092163), (5821, 3170530), (7030, 2625271), (7585, 2433178), (7733, 2386610), (7790, 2369147), (8569, 2153770), (11642, 1585265), (15170, 1216589), (15466, 1193305), (16687, 1105990), (17138, 1076885), (28823, 640310), (29105, 634106), (33374, 552995), (38665, 477322), (42845, 430754), (57646, 320155), (58210, 317053), (64031, 288230), (77330, 238661), (83435, 221198), (85690, 215377), (110599, 166870), (128062, 144115)]