1021296209620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9277}}^1\times {\mathrm{4799}}^1$

素因数の和:14153

約数の個数: 96

約数和(自身を含む): 2274460876800

約数和(自身を除く): 1253164667180

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2294, 4588, 4799, 5735, 9277, 9598, 11470, 18554, 19196, 22940, 23995, 37108, 46385, 47990, 92770, 95980, 148769, 177563, 185540, 287587, 297538, 343249, 355126, 575174, 595076, 686498, 710252, 743845, 887815, 1150348, 1372996, 1437935, 1487690, 1716245, 1775630, 2875870, 2975380, 3432490, 3551260, 5504453, 5751740, 6864980, 10640719, 11008906, 21281438, 22017812, 27522265, 42562876, 44520323, 53203595, 55044530, 89040646, 106407190, 110089060, 178081292, 212814380, 222601615, 445203230, 890406460, 1380130013, 1647251951, 2760260026, 3294503902, 5520520052, 6589007804, 6900650065, 8236259755, 13801300130, 16472519510, 27602600260, 32945039020, 51064810481, 102129620962, 204259241924, 255324052405, 510648104810, 1021296209620]

約数ペア:

[(1, 1021296209620), (2, 510648104810), (4, 255324052405), (5, 204259241924), (10, 102129620962), (20, 51064810481), (31, 32945039020), (37, 27602600260), (62, 16472519510), (74, 13801300130), (124, 8236259755), (148, 6900650065), (155, 6589007804), (185, 5520520052), (310, 3294503902), (370, 2760260026), (620, 1647251951), (740, 1380130013), (1147, 890406460), (2294, 445203230), (4588, 222601615), (4799, 212814380), (5735, 178081292), (9277, 110089060), (9598, 106407190), (11470, 89040646), (18554, 55044530), (19196, 53203595), (22940, 44520323), (23995, 42562876), (37108, 27522265), (46385, 22017812), (47990, 21281438), (92770, 11008906), (95980, 10640719), (148769, 6864980), (177563, 5751740), (185540, 5504453), (287587, 3551260), (297538, 3432490), (343249, 2975380), (355126, 2875870), (575174, 1775630), (595076, 1716245), (686498, 1487690), (710252, 1437935), (743845, 1372996), (887815, 1150348)]