20231963970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{1249}}^1$

素因数の和:1764

約数の個数: 128

約数和(自身を含む): 51559200000

約数和(自身を除く): 31327236030

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 433, 435, 645, 866, 870, 1247, 1249, 1290, 1299, 2165, 2494, 2498, 2598, 3741, 3747, 4330, 6235, 6245, 6495, 7482, 7494, 12470, 12490, 12557, 12990, 18619, 18705, 18735, 25114, 36221, 37238, 37410, 37470, 37671, 53707, 55857, 62785, 72442, 75342, 93095, 107414, 108663, 111714, 125570, 161121, 181105, 186190, 188355, 217326, 268535, 279285, 322242, 362210, 376710, 537070, 539951, 540817, 543315, 558570, 805605, 1079902, 1081634, 1086630, 1557503, 1611210, 1619853, 1622451, 2699755, 2704085, 3115006, 3239706, 3244902, 4672509, 5399510, 5408170, 7787515, 8099265, 8112255, 9345018, 15575030, 15683693, 16198530, 16224510, 23255131, 23362545, 31367386, 46510262, 46725090, 47051079, 69765393, 78418465, 94102158, 116275655, 139530786, 156836930, 232551310, 235255395, 348826965, 470510790, 674398799, 697653930, 1348797598, 2023196397, 3371993995, 4046392794, 6743987990, 10115981985, 20231963970]

約数ペア:

[(1, 20231963970), (2, 10115981985), (3, 6743987990), (5, 4046392794), (6, 3371993995), (10, 2023196397), (15, 1348797598), (29, 697653930), (30, 674398799), (43, 470510790), (58, 348826965), (86, 235255395), (87, 232551310), (129, 156836930), (145, 139530786), (174, 116275655), (215, 94102158), (258, 78418465), (290, 69765393), (430, 47051079), (433, 46725090), (435, 46510262), (645, 31367386), (866, 23362545), (870, 23255131), (1247, 16224510), (1249, 16198530), (1290, 15683693), (1299, 15575030), (2165, 9345018), (2494, 8112255), (2498, 8099265), (2598, 7787515), (3741, 5408170), (3747, 5399510), (4330, 4672509), (6235, 3244902), (6245, 3239706), (6495, 3115006), (7482, 2704085), (7494, 2699755), (12470, 1622451), (12490, 1619853), (12557, 1611210), (12990, 1557503), (18619, 1086630), (18705, 1081634), (18735, 1079902), (25114, 805605), (36221, 558570), (37238, 543315), (37410, 540817), (37470, 539951), (37671, 537070), (53707, 376710), (55857, 362210), (62785, 322242), (72442, 279285), (75342, 268535), (93095, 217326), (107414, 188355), (108663, 186190), (111714, 181105), (125570, 161121)]