4865625960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{51131}}^1$

素因数の和:51219

約数の個数: 128

約数和(自身を含む): 15977727360

約数和(自身を除く): 11112101400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 183, 195, 244, 260, 305, 312, 366, 390, 488, 520, 610, 732, 780, 793, 915, 1220, 1464, 1560, 1586, 1830, 2379, 2440, 3172, 3660, 3965, 4758, 6344, 7320, 7930, 9516, 11895, 15860, 19032, 23790, 31720, 47580, 51131, 95160, 102262, 153393, 204524, 255655, 306786, 409048, 511310, 613572, 664703, 766965, 1022620, 1227144, 1329406, 1533930, 1994109, 2045240, 2658812, 3067860, 3118991, 3323515, 3988218, 5317624, 6135720, 6237982, 6647030, 7976436, 9356973, 9970545, 12475964, 13294060, 15594955, 15952872, 18713946, 19941090, 24951928, 26588120, 31189910, 37427892, 39882180, 40546883, 46784865, 62379820, 74855784, 79764360, 81093766, 93569730, 121640649, 124759640, 162187532, 187139460, 202734415, 243281298, 324375064, 374278920, 405468830, 486562596, 608203245, 810937660, 973125192, 1216406490, 1621875320, 2432812980, 4865625960]

約数ペア:

[(1, 4865625960), (2, 2432812980), (3, 1621875320), (4, 1216406490), (5, 973125192), (6, 810937660), (8, 608203245), (10, 486562596), (12, 405468830), (13, 374278920), (15, 324375064), (20, 243281298), (24, 202734415), (26, 187139460), (30, 162187532), (39, 124759640), (40, 121640649), (52, 93569730), (60, 81093766), (61, 79764360), (65, 74855784), (78, 62379820), (104, 46784865), (120, 40546883), (122, 39882180), (130, 37427892), (156, 31189910), (183, 26588120), (195, 24951928), (244, 19941090), (260, 18713946), (305, 15952872), (312, 15594955), (366, 13294060), (390, 12475964), (488, 9970545), (520, 9356973), (610, 7976436), (732, 6647030), (780, 6237982), (793, 6135720), (915, 5317624), (1220, 3988218), (1464, 3323515), (1560, 3118991), (1586, 3067860), (1830, 2658812), (2379, 2045240), (2440, 1994109), (3172, 1533930), (3660, 1329406), (3965, 1227144), (4758, 1022620), (6344, 766965), (7320, 664703), (7930, 613572), (9516, 511310), (11895, 409048), (15860, 306786), (19032, 255655), (23790, 204524), (31720, 153393), (47580, 102262), (51131, 95160)]