24680294820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{14293}}^1$

素因数の和:14542

約数の個数: 144

約数和(自身を含む): 76702861872

約数和(自身を除く): 52022567052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 181, 212, 265, 318, 362, 477, 530, 543, 636, 724, 795, 905, 954, 1060, 1086, 1590, 1629, 1810, 1908, 2172, 2385, 2715, 3180, 3258, 3620, 4770, 5430, 6516, 8145, 9540, 9593, 10860, 14293, 16290, 19186, 28586, 28779, 32580, 38372, 42879, 47965, 57172, 57558, 71465, 85758, 86337, 95930, 115116, 128637, 142930, 143895, 171516, 172674, 191860, 214395, 257274, 285860, 287790, 345348, 428790, 431685, 514548, 575580, 643185, 757529, 857580, 863370, 1286370, 1515058, 1726740, 2272587, 2572740, 2587033, 3030116, 3787645, 4545174, 5174066, 6817761, 7575290, 7761099, 9090348, 10348132, 11362935, 12935165, 13635522, 15150580, 15522198, 22725870, 23283297, 25870330, 27271044, 31044396, 34088805, 38805495, 45451740, 46566594, 51740660, 68177610, 77610990, 93133188, 116416485, 136355220, 137112749, 155221980, 232832970, 274225498, 411338247, 465665940, 548450996, 685563745, 822676494, 1234014741, 1371127490, 1645352988, 2056691235, 2468029482, 2742254980, 4113382470, 4936058964, 6170073705, 8226764940, 12340147410, 24680294820]

約数ペア:

[(1, 24680294820), (2, 12340147410), (3, 8226764940), (4, 6170073705), (5, 4936058964), (6, 4113382470), (9, 2742254980), (10, 2468029482), (12, 2056691235), (15, 1645352988), (18, 1371127490), (20, 1234014741), (30, 822676494), (36, 685563745), (45, 548450996), (53, 465665940), (60, 411338247), (90, 274225498), (106, 232832970), (159, 155221980), (180, 137112749), (181, 136355220), (212, 116416485), (265, 93133188), (318, 77610990), (362, 68177610), (477, 51740660), (530, 46566594), (543, 45451740), (636, 38805495), (724, 34088805), (795, 31044396), (905, 27271044), (954, 25870330), (1060, 23283297), (1086, 22725870), (1590, 15522198), (1629, 15150580), (1810, 13635522), (1908, 12935165), (2172, 11362935), (2385, 10348132), (2715, 9090348), (3180, 7761099), (3258, 7575290), (3620, 6817761), (4770, 5174066), (5430, 4545174), (6516, 3787645), (8145, 3030116), (9540, 2587033), (9593, 2572740), (10860, 2272587), (14293, 1726740), (16290, 1515058), (19186, 1286370), (28586, 863370), (28779, 857580), (32580, 757529), (38372, 643185), (42879, 575580), (47965, 514548), (57172, 431685), (57558, 428790), (71465, 345348), (85758, 287790), (86337, 285860), (95930, 257274), (115116, 214395), (128637, 191860), (142930, 172674), (143895, 171516)]