1302157440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1249}}^1$

素因数の和:1455

約数の個数: 192

約数和(自身を含む): 4524975000

約数和(自身を除く): 3222817560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 181, 192, 240, 288, 320, 360, 362, 384, 480, 543, 576, 640, 720, 724, 905, 960, 1086, 1152, 1249, 1440, 1448, 1629, 1810, 1920, 2172, 2498, 2715, 2880, 2896, 3258, 3620, 3747, 4344, 4996, 5430, 5760, 5792, 6245, 6516, 7240, 7494, 8145, 8688, 9992, 10860, 11241, 11584, 12490, 13032, 14480, 14988, 16290, 17376, 18735, 19984, 21720, 22482, 23168, 24980, 26064, 28960, 29976, 32580, 34752, 37470, 39968, 43440, 44964, 49960, 52128, 56205, 57920, 59952, 65160, 69504, 74940, 79936, 86880, 89928, 99920, 104256, 112410, 115840, 119904, 130320, 149880, 159872, 173760, 179856, 199840, 208512, 224820, 226069, 239808, 260640, 299760, 347520, 359712, 399680, 449640, 452138, 479616, 521280, 599520, 678207, 719424, 799360, 899280, 904276, 1042560, 1130345, 1199040, 1356414, 1438848, 1798560, 1808552, 2034621, 2260690, 2398080, 2712828, 3391035, 3597120, 3617104, 4069242, 4521380, 5425656, 6782070, 7194240, 7234208, 8138484, 9042760, 10173105, 10851312, 13564140, 14468416, 16276968, 18085520, 20346210, 21702624, 27128280, 28936832, 32553936, 36171040, 40692420, 43405248, 54256560, 65107872, 72342080, 81384840, 86810496, 108513120, 130215744, 144684160, 162769680, 217026240, 260431488, 325539360, 434052480, 651078720, 1302157440]

約数ペア:

[(1, 1302157440), (2, 651078720), (3, 434052480), (4, 325539360), (5, 260431488), (6, 217026240), (8, 162769680), (9, 144684160), (10, 130215744), (12, 108513120), (15, 86810496), (16, 81384840), (18, 72342080), (20, 65107872), (24, 54256560), (30, 43405248), (32, 40692420), (36, 36171040), (40, 32553936), (45, 28936832), (48, 27128280), (60, 21702624), (64, 20346210), (72, 18085520), (80, 16276968), (90, 14468416), (96, 13564140), (120, 10851312), (128, 10173105), (144, 9042760), (160, 8138484), (180, 7234208), (181, 7194240), (192, 6782070), (240, 5425656), (288, 4521380), (320, 4069242), (360, 3617104), (362, 3597120), (384, 3391035), (480, 2712828), (543, 2398080), (576, 2260690), (640, 2034621), (720, 1808552), (724, 1798560), (905, 1438848), (960, 1356414), (1086, 1199040), (1152, 1130345), (1249, 1042560), (1440, 904276), (1448, 899280), (1629, 799360), (1810, 719424), (1920, 678207), (2172, 599520), (2498, 521280), (2715, 479616), (2880, 452138), (2896, 449640), (3258, 399680), (3620, 359712), (3747, 347520), (4344, 299760), (4996, 260640), (5430, 239808), (5760, 226069), (5792, 224820), (6245, 208512), (6516, 199840), (7240, 179856), (7494, 173760), (8145, 159872), (8688, 149880), (9992, 130320), (10860, 119904), (11241, 115840), (11584, 112410), (12490, 104256), (13032, 99920), (14480, 89928), (14988, 86880), (16290, 79936), (17376, 74940), (18735, 69504), (19984, 65160), (21720, 59952), (22482, 57920), (23168, 56205), (24980, 52128), (26064, 49960), (28960, 44964), (29976, 43440), (32580, 39968), (34752, 37470)]