2204468760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4603}}^1$

素因数の和:4937

約数の個数: 128

約数和(自身を含む): 7146881280

約数和(自身を除く): 4942412520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 307, 312, 390, 520, 614, 780, 921, 1228, 1535, 1560, 1842, 2456, 3070, 3684, 3991, 4603, 4605, 6140, 7368, 7982, 9206, 9210, 11973, 12280, 13809, 15964, 18412, 18420, 19955, 23015, 23946, 27618, 31928, 36824, 36840, 39910, 46030, 47892, 55236, 59839, 59865, 69045, 79820, 92060, 95784, 110472, 119678, 119730, 138090, 159640, 179517, 184120, 239356, 239460, 276180, 299195, 359034, 478712, 478920, 552360, 598390, 718068, 897585, 1196780, 1413121, 1436136, 1795170, 2393560, 2826242, 3590340, 4239363, 5652484, 7065605, 7180680, 8478726, 11304968, 14131210, 16957452, 18370573, 21196815, 28262420, 33914904, 36741146, 42393630, 55111719, 56524840, 73482292, 84787260, 91852865, 110223438, 146964584, 169574520, 183705730, 220446876, 275558595, 367411460, 440893752, 551117190, 734822920, 1102234380, 2204468760]

約数ペア:

[(1, 2204468760), (2, 1102234380), (3, 734822920), (4, 551117190), (5, 440893752), (6, 367411460), (8, 275558595), (10, 220446876), (12, 183705730), (13, 169574520), (15, 146964584), (20, 110223438), (24, 91852865), (26, 84787260), (30, 73482292), (39, 56524840), (40, 55111719), (52, 42393630), (60, 36741146), (65, 33914904), (78, 28262420), (104, 21196815), (120, 18370573), (130, 16957452), (156, 14131210), (195, 11304968), (260, 8478726), (307, 7180680), (312, 7065605), (390, 5652484), (520, 4239363), (614, 3590340), (780, 2826242), (921, 2393560), (1228, 1795170), (1535, 1436136), (1560, 1413121), (1842, 1196780), (2456, 897585), (3070, 718068), (3684, 598390), (3991, 552360), (4603, 478920), (4605, 478712), (6140, 359034), (7368, 299195), (7982, 276180), (9206, 239460), (9210, 239356), (11973, 184120), (12280, 179517), (13809, 159640), (15964, 138090), (18412, 119730), (18420, 119678), (19955, 110472), (23015, 95784), (23946, 92060), (27618, 79820), (31928, 69045), (36824, 59865), (36840, 59839), (39910, 55236), (46030, 47892)]