1416397440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:555

約数の個数: 256

約数和(自身を含む): 4758912000

約数和(自身を除く): 3342514560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 64, 80, 93, 96, 106, 120, 124, 128, 155, 159, 160, 186, 192, 212, 240, 248, 265, 310, 318, 320, 372, 384, 424, 449, 465, 480, 496, 530, 620, 636, 640, 744, 795, 848, 898, 930, 960, 992, 1060, 1240, 1272, 1347, 1488, 1590, 1643, 1696, 1796, 1860, 1920, 1984, 2120, 2245, 2480, 2544, 2694, 2976, 3180, 3286, 3392, 3592, 3720, 3968, 4240, 4490, 4929, 4960, 5088, 5388, 5952, 6360, 6572, 6735, 6784, 7184, 7440, 8215, 8480, 8980, 9858, 9920, 10176, 10776, 11904, 12720, 13144, 13470, 13919, 14368, 14880, 16430, 16960, 17960, 19716, 19840, 20352, 21552, 23797, 24645, 25440, 26288, 26940, 27838, 28736, 29760, 32860, 33920, 35920, 39432, 41757, 43104, 47594, 49290, 50880, 52576, 53880, 55676, 57472, 59520, 65720, 69595, 71391, 71840, 78864, 83514, 86208, 95188, 98580, 101760, 105152, 107760, 111352, 118985, 131440, 139190, 142782, 143680, 157728, 167028, 172416, 190376, 197160, 208785, 210304, 215520, 222704, 237970, 262880, 278380, 285564, 287360, 315456, 334056, 356955, 380752, 394320, 417570, 431040, 445408, 475940, 525760, 556760, 571128, 630912, 668112, 713910, 737707, 761504, 788640, 835140, 862080, 890816, 951880, 1051520, 1113520, 1142256, 1336224, 1427820, 1475414, 1523008, 1577280, 1670280, 1781632, 1903760, 2213121, 2227040, 2284512, 2672448, 2855640, 2950828, 3046016, 3154560, 3340560, 3688535, 3807520, 4426242, 4454080, 4569024, 5344896, 5711280, 5901656, 6681120, 7377070, 7615040, 8852484, 8908160, 9138048, 11065605, 11422560, 11803312, 13362240, 14754140, 15230080, 17704968, 22131210, 22845120, 23606624, 26724480, 29508280, 35409936, 44262420, 45690240, 47213248, 59016560, 70819872, 88524840, 94426496, 118033120, 141639744, 177049680, 236066240, 283279488, 354099360, 472132480, 708198720, 1416397440]

約数ペア:

[(1, 1416397440), (2, 708198720), (3, 472132480), (4, 354099360), (5, 283279488), (6, 236066240), (8, 177049680), (10, 141639744), (12, 118033120), (15, 94426496), (16, 88524840), (20, 70819872), (24, 59016560), (30, 47213248), (31, 45690240), (32, 44262420), (40, 35409936), (48, 29508280), (53, 26724480), (60, 23606624), (62, 22845120), (64, 22131210), (80, 17704968), (93, 15230080), (96, 14754140), (106, 13362240), (120, 11803312), (124, 11422560), (128, 11065605), (155, 9138048), (159, 8908160), (160, 8852484), (186, 7615040), (192, 7377070), (212, 6681120), (240, 5901656), (248, 5711280), (265, 5344896), (310, 4569024), (318, 4454080), (320, 4426242), (372, 3807520), (384, 3688535), (424, 3340560), (449, 3154560), (465, 3046016), (480, 2950828), (496, 2855640), (530, 2672448), (620, 2284512), (636, 2227040), (640, 2213121), (744, 1903760), (795, 1781632), (848, 1670280), (898, 1577280), (930, 1523008), (960, 1475414), (992, 1427820), (1060, 1336224), (1240, 1142256), (1272, 1113520), (1347, 1051520), (1488, 951880), (1590, 890816), (1643, 862080), (1696, 835140), (1796, 788640), (1860, 761504), (1920, 737707), (1984, 713910), (2120, 668112), (2245, 630912), (2480, 571128), (2544, 556760), (2694, 525760), (2976, 475940), (3180, 445408), (3286, 431040), (3392, 417570), (3592, 394320), (3720, 380752), (3968, 356955), (4240, 334056), (4490, 315456), (4929, 287360), (4960, 285564), (5088, 278380), (5388, 262880), (5952, 237970), (6360, 222704), (6572, 215520), (6735, 210304), (6784, 208785), (7184, 197160), (7440, 190376), (8215, 172416), (8480, 167028), (8980, 157728), (9858, 143680), (9920, 142782), (10176, 139190), (10776, 131440), (11904, 118985), (12720, 111352), (13144, 107760), (13470, 105152), (13919, 101760), (14368, 98580), (14880, 95188), (16430, 86208), (16960, 83514), (17960, 78864), (19716, 71840), (19840, 71391), (20352, 69595), (21552, 65720), (23797, 59520), (24645, 57472), (25440, 55676), (26288, 53880), (26940, 52576), (27838, 50880), (28736, 49290), (29760, 47594), (32860, 43104), (33920, 41757), (35920, 39432)]