2012295960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3121}}^1$

素因数の和:3343

約数の個数: 160

約数和(自身を含む): 6799716000

約数和(自身を除く): 4787420040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 199, 216, 270, 324, 360, 398, 405, 540, 597, 648, 796, 810, 995, 1080, 1194, 1592, 1620, 1791, 1990, 2388, 2985, 3121, 3240, 3582, 3980, 4776, 5373, 5970, 6242, 7164, 7960, 8955, 9363, 10746, 11940, 12484, 14328, 15605, 16119, 17910, 18726, 21492, 23880, 24968, 26865, 28089, 31210, 32238, 35820, 37452, 42984, 46815, 53730, 56178, 62420, 64476, 71640, 74904, 80595, 84267, 93630, 107460, 112356, 124840, 128952, 140445, 161190, 168534, 187260, 214920, 224712, 252801, 280890, 322380, 337068, 374520, 421335, 505602, 561780, 621079, 644760, 674136, 842670, 1011204, 1123560, 1242158, 1264005, 1685340, 1863237, 2022408, 2484316, 2528010, 3105395, 3370680, 3726474, 4968632, 5056020, 5589711, 6210790, 7452948, 9316185, 10112040, 11179422, 12421580, 14905896, 16769133, 18632370, 22358844, 24843160, 27948555, 33538266, 37264740, 44717688, 50307399, 55897110, 67076532, 74529480, 83845665, 100614798, 111794220, 134153064, 167691330, 201229596, 223588440, 251536995, 335382660, 402459192, 503073990, 670765320, 1006147980, 2012295960]

約数ペア:

[(1, 2012295960), (2, 1006147980), (3, 670765320), (4, 503073990), (5, 402459192), (6, 335382660), (8, 251536995), (9, 223588440), (10, 201229596), (12, 167691330), (15, 134153064), (18, 111794220), (20, 100614798), (24, 83845665), (27, 74529480), (30, 67076532), (36, 55897110), (40, 50307399), (45, 44717688), (54, 37264740), (60, 33538266), (72, 27948555), (81, 24843160), (90, 22358844), (108, 18632370), (120, 16769133), (135, 14905896), (162, 12421580), (180, 11179422), (199, 10112040), (216, 9316185), (270, 7452948), (324, 6210790), (360, 5589711), (398, 5056020), (405, 4968632), (540, 3726474), (597, 3370680), (648, 3105395), (796, 2528010), (810, 2484316), (995, 2022408), (1080, 1863237), (1194, 1685340), (1592, 1264005), (1620, 1242158), (1791, 1123560), (1990, 1011204), (2388, 842670), (2985, 674136), (3121, 644760), (3240, 621079), (3582, 561780), (3980, 505602), (4776, 421335), (5373, 374520), (5970, 337068), (6242, 322380), (7164, 280890), (7960, 252801), (8955, 224712), (9363, 214920), (10746, 187260), (11940, 168534), (12484, 161190), (14328, 140445), (15605, 128952), (16119, 124840), (17910, 112356), (18726, 107460), (21492, 93630), (23880, 84267), (24968, 80595), (26865, 74904), (28089, 71640), (31210, 64476), (32238, 62420), (35820, 56178), (37452, 53730), (42984, 46815)]