2080882570270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{403717}}^1$

素因数の和:403962

約数の個数: 96

約数和(自身を含む): 4450322392992

約数和(自身を除く): 2369439822722

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 157, 245, 314, 335, 469, 490, 670, 785, 938, 1099, 1570, 2198, 2345, 3283, 4690, 5495, 6566, 7693, 10519, 10990, 15386, 16415, 21038, 32830, 38465, 52595, 73633, 76930, 105190, 147266, 368165, 403717, 515431, 736330, 807434, 1030862, 2018585, 2577155, 2826019, 4037170, 5154310, 5652038, 14130095, 19782133, 27049039, 28260190, 39564266, 54098078, 63383569, 98910665, 126767138, 135245195, 189343273, 197821330, 270490390, 316917845, 378686546, 443684983, 633835690, 887369966, 946716365, 1325402911, 1893432730, 2218424915, 2650805822, 3105794881, 4246699123, 4436849830, 6211589762, 6627014555, 8493398246, 13254029110, 15528974405, 21233495615, 29726893861, 31057948810, 42466991230, 59453787722, 148634469305, 208088257027, 297268938610, 416176514054, 1040441285135, 2080882570270]

約数ペア:

[(1, 2080882570270), (2, 1040441285135), (5, 416176514054), (7, 297268938610), (10, 208088257027), (14, 148634469305), (35, 59453787722), (49, 42466991230), (67, 31057948810), (70, 29726893861), (98, 21233495615), (134, 15528974405), (157, 13254029110), (245, 8493398246), (314, 6627014555), (335, 6211589762), (469, 4436849830), (490, 4246699123), (670, 3105794881), (785, 2650805822), (938, 2218424915), (1099, 1893432730), (1570, 1325402911), (2198, 946716365), (2345, 887369966), (3283, 633835690), (4690, 443684983), (5495, 378686546), (6566, 316917845), (7693, 270490390), (10519, 197821330), (10990, 189343273), (15386, 135245195), (16415, 126767138), (21038, 98910665), (32830, 63383569), (38465, 54098078), (52595, 39564266), (73633, 28260190), (76930, 27049039), (105190, 19782133), (147266, 14130095), (368165, 5652038), (403717, 5154310), (515431, 4037170), (736330, 2826019), (807434, 2577155), (1030862, 2018585)]