127564489920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{48799}}^1$

素因数の和:49215

約数の個数: 224

約数和(自身を含む): 464076288000

約数和(自身を除く): 336511798080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 389, 420, 448, 480, 560, 672, 778, 840, 960, 1120, 1167, 1344, 1556, 1680, 1945, 2240, 2334, 2723, 3112, 3360, 3890, 4668, 5446, 5835, 6224, 6720, 7780, 8169, 9336, 10892, 11670, 12448, 13615, 15560, 16338, 18672, 21784, 23340, 24896, 27230, 31120, 32676, 37344, 40845, 43568, 46680, 48799, 54460, 62240, 65352, 74688, 81690, 87136, 93360, 97598, 108920, 124480, 130704, 146397, 163380, 174272, 186720, 195196, 217840, 243995, 261408, 292794, 326760, 341593, 373440, 390392, 435680, 487990, 522816, 585588, 653520, 683186, 731985, 780784, 871360, 975980, 1024779, 1171176, 1307040, 1366372, 1463970, 1561568, 1707965, 1951960, 2049558, 2342352, 2614080, 2732744, 2927940, 3123136, 3415930, 3903920, 4099116, 4684704, 5123895, 5465488, 5855880, 6831860, 7807840, 8198232, 9369408, 10247790, 10930976, 11711760, 13663720, 15615680, 16396464, 18982811, 20495580, 21861952, 23423520, 27327440, 32792928, 37965622, 40991160, 46847040, 54654880, 56948433, 65585856, 75931244, 81982320, 94914055, 109309760, 113896866, 132879677, 151862488, 163964640, 189828110, 227793732, 265759354, 284742165, 303724976, 327929280, 379656220, 398639031, 455587464, 531518708, 569484330, 607449952, 664398385, 759312440, 797278062, 911174928, 1063037416, 1138968660, 1214899904, 1328796770, 1518624880, 1594556124, 1822349856, 1993195155, 2126074832, 2277937320, 2657593540, 3037249760, 3189112248, 3644699712, 3986390310, 4252149664, 4555874640, 5315187080, 6074499520, 6378224496, 7972780620, 8504299328, 9111749280, 10630374160, 12756448992, 15945561240, 18223498560, 21260748320, 25512897984, 31891122480, 42521496640, 63782244960, 127564489920]

約数ペア:

[(1, 127564489920), (2, 63782244960), (3, 42521496640), (4, 31891122480), (5, 25512897984), (6, 21260748320), (7, 18223498560), (8, 15945561240), (10, 12756448992), (12, 10630374160), (14, 9111749280), (15, 8504299328), (16, 7972780620), (20, 6378224496), (21, 6074499520), (24, 5315187080), (28, 4555874640), (30, 4252149664), (32, 3986390310), (35, 3644699712), (40, 3189112248), (42, 3037249760), (48, 2657593540), (56, 2277937320), (60, 2126074832), (64, 1993195155), (70, 1822349856), (80, 1594556124), (84, 1518624880), (96, 1328796770), (105, 1214899904), (112, 1138968660), (120, 1063037416), (140, 911174928), (160, 797278062), (168, 759312440), (192, 664398385), (210, 607449952), (224, 569484330), (240, 531518708), (280, 455587464), (320, 398639031), (336, 379656220), (389, 327929280), (420, 303724976), (448, 284742165), (480, 265759354), (560, 227793732), (672, 189828110), (778, 163964640), (840, 151862488), (960, 132879677), (1120, 113896866), (1167, 109309760), (1344, 94914055), (1556, 81982320), (1680, 75931244), (1945, 65585856), (2240, 56948433), (2334, 54654880), (2723, 46847040), (3112, 40991160), (3360, 37965622), (3890, 32792928), (4668, 27327440), (5446, 23423520), (5835, 21861952), (6224, 20495580), (6720, 18982811), (7780, 16396464), (8169, 15615680), (9336, 13663720), (10892, 11711760), (11670, 10930976), (12448, 10247790), (13615, 9369408), (15560, 8198232), (16338, 7807840), (18672, 6831860), (21784, 5855880), (23340, 5465488), (24896, 5123895), (27230, 4684704), (31120, 4099116), (32676, 3903920), (37344, 3415930), (40845, 3123136), (43568, 2927940), (46680, 2732744), (48799, 2614080), (54460, 2342352), (62240, 2049558), (65352, 1951960), (74688, 1707965), (81690, 1561568), (87136, 1463970), (93360, 1366372), (97598, 1307040), (108920, 1171176), (124480, 1024779), (130704, 975980), (146397, 871360), (163380, 780784), (174272, 731985), (186720, 683186), (195196, 653520), (217840, 585588), (243995, 522816), (261408, 487990), (292794, 435680), (326760, 390392), (341593, 373440)]