581086804580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{662177}}^1$

素因数の和:662321

約数の個数: 96

約数和(自身を含む): 1351637733600

約数和(自身を除く): 770550929020

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 89, 116, 145, 170, 178, 290, 340, 356, 445, 493, 580, 890, 986, 1513, 1780, 1972, 2465, 2581, 3026, 4930, 5162, 6052, 7565, 9860, 10324, 12905, 15130, 25810, 30260, 43877, 51620, 87754, 175508, 219385, 438770, 662177, 877540, 1324354, 2648708, 3310885, 6621770, 11257009, 13243540, 19203133, 22514018, 38406266, 45028036, 56285045, 58933753, 76812532, 96015665, 112570090, 117867506, 192031330, 225140180, 235735012, 294668765, 326453261, 384062660, 589337530, 652906522, 1001873801, 1178675060, 1305813044, 1632266305, 1709078837, 2003747602, 3264532610, 3418157674, 4007495204, 5009369005, 6529065220, 6836315348, 8545394185, 10018738010, 17090788370, 20037476020, 29054340229, 34181576740, 58108680458, 116217360916, 145271701145, 290543402290, 581086804580]

約数ペア:

[(1, 581086804580), (2, 290543402290), (4, 145271701145), (5, 116217360916), (10, 58108680458), (17, 34181576740), (20, 29054340229), (29, 20037476020), (34, 17090788370), (58, 10018738010), (68, 8545394185), (85, 6836315348), (89, 6529065220), (116, 5009369005), (145, 4007495204), (170, 3418157674), (178, 3264532610), (290, 2003747602), (340, 1709078837), (356, 1632266305), (445, 1305813044), (493, 1178675060), (580, 1001873801), (890, 652906522), (986, 589337530), (1513, 384062660), (1780, 326453261), (1972, 294668765), (2465, 235735012), (2581, 225140180), (3026, 192031330), (4930, 117867506), (5162, 112570090), (6052, 96015665), (7565, 76812532), (9860, 58933753), (10324, 56285045), (12905, 45028036), (15130, 38406266), (25810, 22514018), (30260, 19203133), (43877, 13243540), (51620, 11257009), (87754, 6621770), (175508, 3310885), (219385, 2648708), (438770, 1324354), (662177, 877540)]