189877569960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5292017}}^1$

素因数の和:5292067

約数の個数: 128

約数和(自身を含む): 640122497280

約数和(自身を除く): 450244927320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 7176, 8970, 11960, 17940, 35880, 5292017, 10584034, 15876051, 21168068, 26460085, 31752102, 42336136, 52920170, 63504204, 68796221, 79380255, 105840340, 121716391, 127008408, 137592442, 158760510, 206388663, 211680680, 243432782, 275184884, 317521020, 343981105, 365149173, 412777326, 486865564, 550369768, 608581955, 635042040, 687962210, 730298346, 825554652, 973731128, 1031943315, 1217163910, 1375924420, 1460596692, 1582313083, 1651109304, 1825745865, 2063886630, 2434327820, 2751848840, 2921193384, 3164626166, 3651491730, 4127773260, 4746939249, 4868655640, 6329252332, 7302983460, 7911565415, 8255546520, 9493878498, 12658504664, 14605966920, 15823130830, 18987756996, 23734696245, 31646261660, 37975513992, 47469392490, 63292523320, 94938784980, 189877569960]

約数ペア:

[(1, 189877569960), (2, 94938784980), (3, 63292523320), (4, 47469392490), (5, 37975513992), (6, 31646261660), (8, 23734696245), (10, 18987756996), (12, 15823130830), (13, 14605966920), (15, 12658504664), (20, 9493878498), (23, 8255546520), (24, 7911565415), (26, 7302983460), (30, 6329252332), (39, 4868655640), (40, 4746939249), (46, 4127773260), (52, 3651491730), (60, 3164626166), (65, 2921193384), (69, 2751848840), (78, 2434327820), (92, 2063886630), (104, 1825745865), (115, 1651109304), (120, 1582313083), (130, 1460596692), (138, 1375924420), (156, 1217163910), (184, 1031943315), (195, 973731128), (230, 825554652), (260, 730298346), (276, 687962210), (299, 635042040), (312, 608581955), (345, 550369768), (390, 486865564), (460, 412777326), (520, 365149173), (552, 343981105), (598, 317521020), (690, 275184884), (780, 243432782), (897, 211680680), (920, 206388663), (1196, 158760510), (1380, 137592442), (1495, 127008408), (1560, 121716391), (1794, 105840340), (2392, 79380255), (2760, 68796221), (2990, 63504204), (3588, 52920170), (4485, 42336136), (5980, 31752102), (7176, 26460085), (8970, 21168068), (11960, 15876051), (17940, 10584034), (35880, 5292017)]