2840372010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1847}}^1\times {\mathrm{2441}}^1$

素因数の和:4308

約数の個数: 96

約数和(自身を含む): 8447991552

約数和(自身を除く): 5607619542

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1847, 2441, 3694, 4882, 5541, 7323, 9235, 11082, 12205, 12929, 14646, 16623, 17087, 18470, 21969, 24410, 25858, 27705, 33246, 34174, 36615, 38787, 43938, 51261, 55410, 64645, 73230, 77574, 83115, 85435, 102522, 109845, 116361, 129290, 153783, 166230, 170870, 193935, 219690, 232722, 256305, 307566, 387870, 512610, 581805, 768915, 1163610, 1537830, 4508527, 9017054, 13525581, 22542635, 27051162, 31559689, 40576743, 45085270, 63119378, 67627905, 81153486, 94679067, 135255810, 157798445, 189358134, 202883715, 284037201, 315596890, 405767430, 473395335, 568074402, 946790670, 1420186005, 2840372010]

約数ペア:

[(1, 2840372010), (2, 1420186005), (3, 946790670), (5, 568074402), (6, 473395335), (7, 405767430), (9, 315596890), (10, 284037201), (14, 202883715), (15, 189358134), (18, 157798445), (21, 135255810), (30, 94679067), (35, 81153486), (42, 67627905), (45, 63119378), (63, 45085270), (70, 40576743), (90, 31559689), (105, 27051162), (126, 22542635), (210, 13525581), (315, 9017054), (630, 4508527), (1847, 1537830), (2441, 1163610), (3694, 768915), (4882, 581805), (5541, 512610), (7323, 387870), (9235, 307566), (11082, 256305), (12205, 232722), (12929, 219690), (14646, 193935), (16623, 170870), (17087, 166230), (18470, 153783), (21969, 129290), (24410, 116361), (25858, 109845), (27705, 102522), (33246, 85435), (34174, 83115), (36615, 77574), (38787, 73230), (43938, 64645), (51261, 55410)]