894382320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1657}}^1$

素因数の和:1859

約数の個数: 160

約数和(自身を含む): 3004932672

約数和(自身を除く): 2110550352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 173, 195, 208, 240, 260, 312, 346, 390, 519, 520, 624, 692, 780, 865, 1038, 1040, 1384, 1560, 1657, 1730, 2076, 2249, 2595, 2768, 3120, 3314, 3460, 4152, 4498, 4971, 5190, 6628, 6747, 6920, 8285, 8304, 8996, 9942, 10380, 11245, 13256, 13494, 13840, 16570, 17992, 19884, 20760, 21541, 22490, 24855, 26512, 26988, 33140, 33735, 35984, 39768, 41520, 43082, 44980, 49710, 53976, 64623, 66280, 67470, 79536, 86164, 89960, 99420, 107705, 107952, 129246, 132560, 134940, 172328, 179920, 198840, 215410, 258492, 269880, 286661, 323115, 344656, 397680, 430820, 516984, 539760, 573322, 646230, 859983, 861640, 1033968, 1146644, 1292460, 1433305, 1719966, 1723280, 2293288, 2584920, 2866610, 3439932, 3726593, 4299915, 4586576, 5169840, 5733220, 6879864, 7453186, 8599830, 11179779, 11466440, 13759728, 14906372, 17199660, 18632965, 22359558, 22932880, 29812744, 34399320, 37265930, 44719116, 55898895, 59625488, 68798640, 74531860, 89438232, 111797790, 149063720, 178876464, 223595580, 298127440, 447191160, 894382320]

約数ペア:

[(1, 894382320), (2, 447191160), (3, 298127440), (4, 223595580), (5, 178876464), (6, 149063720), (8, 111797790), (10, 89438232), (12, 74531860), (13, 68798640), (15, 59625488), (16, 55898895), (20, 44719116), (24, 37265930), (26, 34399320), (30, 29812744), (39, 22932880), (40, 22359558), (48, 18632965), (52, 17199660), (60, 14906372), (65, 13759728), (78, 11466440), (80, 11179779), (104, 8599830), (120, 7453186), (130, 6879864), (156, 5733220), (173, 5169840), (195, 4586576), (208, 4299915), (240, 3726593), (260, 3439932), (312, 2866610), (346, 2584920), (390, 2293288), (519, 1723280), (520, 1719966), (624, 1433305), (692, 1292460), (780, 1146644), (865, 1033968), (1038, 861640), (1040, 859983), (1384, 646230), (1560, 573322), (1657, 539760), (1730, 516984), (2076, 430820), (2249, 397680), (2595, 344656), (2768, 323115), (3120, 286661), (3314, 269880), (3460, 258492), (4152, 215410), (4498, 198840), (4971, 179920), (5190, 172328), (6628, 134940), (6747, 132560), (6920, 129246), (8285, 107952), (8304, 107705), (8996, 99420), (9942, 89960), (10380, 86164), (11245, 79536), (13256, 67470), (13494, 66280), (13840, 64623), (16570, 53976), (17992, 49710), (19884, 44980), (20760, 43082), (21541, 41520), (22490, 39768), (24855, 35984), (26512, 33735), (26988, 33140)]