52803848440

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{18959}}^1$

素因数の和:19027

約数の個数: 160

約数和(自身を含む): 143388792000

約数和(自身を除く): 90584943560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 343, 392, 406, 490, 580, 686, 812, 980, 1015, 1160, 1372, 1421, 1624, 1715, 1960, 2030, 2401, 2744, 2842, 3430, 4060, 4802, 5684, 6860, 7105, 8120, 9604, 9947, 11368, 12005, 13720, 14210, 18959, 19208, 19894, 24010, 28420, 37918, 39788, 48020, 49735, 56840, 69629, 75836, 79576, 94795, 96040, 99470, 132713, 139258, 151672, 189590, 198940, 265426, 278516, 348145, 379180, 397880, 530852, 549811, 557032, 663565, 696290, 758360, 928991, 1061704, 1099622, 1327130, 1392580, 1857982, 2199244, 2654260, 2749055, 2785160, 3715964, 3848677, 4398488, 4644955, 5308520, 5498110, 6502937, 7431928, 7697354, 9289910, 10996220, 13005874, 15394708, 18579820, 19243385, 21992440, 26011748, 26940739, 30789416, 32514685, 37159640, 38486770, 45520559, 52023496, 53881478, 65029370, 76973540, 91041118, 107762956, 130058740, 134703695, 153947080, 182082236, 188585173, 215525912, 227602795, 260117480, 269407390, 364164472, 377170346, 455205590, 538814780, 754340692, 910411180, 942925865, 1077629560, 1320096211, 1508681384, 1820822360, 1885851730, 2640192422, 3771703460, 5280384844, 6600481055, 7543406920, 10560769688, 13200962110, 26401924220, 52803848440]

約数ペア:

[(1, 52803848440), (2, 26401924220), (4, 13200962110), (5, 10560769688), (7, 7543406920), (8, 6600481055), (10, 5280384844), (14, 3771703460), (20, 2640192422), (28, 1885851730), (29, 1820822360), (35, 1508681384), (40, 1320096211), (49, 1077629560), (56, 942925865), (58, 910411180), (70, 754340692), (98, 538814780), (116, 455205590), (140, 377170346), (145, 364164472), (196, 269407390), (203, 260117480), (232, 227602795), (245, 215525912), (280, 188585173), (290, 182082236), (343, 153947080), (392, 134703695), (406, 130058740), (490, 107762956), (580, 91041118), (686, 76973540), (812, 65029370), (980, 53881478), (1015, 52023496), (1160, 45520559), (1372, 38486770), (1421, 37159640), (1624, 32514685), (1715, 30789416), (1960, 26940739), (2030, 26011748), (2401, 21992440), (2744, 19243385), (2842, 18579820), (3430, 15394708), (4060, 13005874), (4802, 10996220), (5684, 9289910), (6860, 7697354), (7105, 7431928), (8120, 6502937), (9604, 5498110), (9947, 5308520), (11368, 4644955), (12005, 4398488), (13720, 3848677), (14210, 3715964), (18959, 2785160), (19208, 2749055), (19894, 2654260), (24010, 2199244), (28420, 1857982), (37918, 1392580), (39788, 1327130), (48020, 1099622), (49735, 1061704), (56840, 928991), (69629, 758360), (75836, 696290), (79576, 663565), (94795, 557032), (96040, 549811), (99470, 530852), (132713, 397880), (139258, 379180), (151672, 348145), (189590, 278516), (198940, 265426)]