54670811640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{12289}}^1$

素因数の和:12717

約数の個数: 128

約数和(自身を含む): 165861907200

約数和(自身を除く): 111191095560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 283, 393, 524, 566, 655, 786, 849, 1048, 1132, 1310, 1415, 1572, 1698, 1965, 2264, 2620, 2830, 3144, 3396, 3930, 4245, 5240, 5660, 6792, 7860, 8490, 11320, 12289, 15720, 16980, 24578, 33960, 36867, 37073, 49156, 61445, 73734, 74146, 98312, 111219, 122890, 147468, 148292, 184335, 185365, 222438, 245780, 294936, 296584, 368670, 370730, 444876, 491560, 556095, 737340, 741460, 889752, 1112190, 1474680, 1482920, 1609859, 2224380, 3219718, 3477787, 4448760, 4829577, 6439436, 6955574, 8049295, 9659154, 10433361, 12878872, 13911148, 16098590, 17388935, 19318308, 20866722, 24147885, 27822296, 32197180, 34777870, 38636616, 41733444, 48295770, 52166805, 64394360, 69555740, 83466888, 96591540, 104333610, 139111480, 193183080, 208667220, 417334440, 455590097, 911180194, 1366770291, 1822360388, 2277950485, 2733540582, 3644720776, 4555900970, 5467081164, 6833851455, 9111801940, 10934162328, 13667702910, 18223603880, 27335405820, 54670811640]

約数ペア:

[(1, 54670811640), (2, 27335405820), (3, 18223603880), (4, 13667702910), (5, 10934162328), (6, 9111801940), (8, 6833851455), (10, 5467081164), (12, 4555900970), (15, 3644720776), (20, 2733540582), (24, 2277950485), (30, 1822360388), (40, 1366770291), (60, 911180194), (120, 455590097), (131, 417334440), (262, 208667220), (283, 193183080), (393, 139111480), (524, 104333610), (566, 96591540), (655, 83466888), (786, 69555740), (849, 64394360), (1048, 52166805), (1132, 48295770), (1310, 41733444), (1415, 38636616), (1572, 34777870), (1698, 32197180), (1965, 27822296), (2264, 24147885), (2620, 20866722), (2830, 19318308), (3144, 17388935), (3396, 16098590), (3930, 13911148), (4245, 12878872), (5240, 10433361), (5660, 9659154), (6792, 8049295), (7860, 6955574), (8490, 6439436), (11320, 4829577), (12289, 4448760), (15720, 3477787), (16980, 3219718), (24578, 2224380), (33960, 1609859), (36867, 1482920), (37073, 1474680), (49156, 1112190), (61445, 889752), (73734, 741460), (74146, 737340), (98312, 556095), (111219, 491560), (122890, 444876), (147468, 370730), (148292, 368670), (184335, 296584), (185365, 294936), (222438, 245780)]