1481999040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2843}}^1$

素因数の和:3047

約数の個数: 168

約数和(自身を含む): 5127424848

約数和(自身を除く): 3645425808

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, 144, 160, 180, 181, 192, 240, 288, 320, 360, 362, 480, 543, 576, 720, 724, 905, 960, 1086, 1440, 1448, 1629, 1810, 2172, 2715, 2843, 2880, 2896, 3258, 3620, 4344, 5430, 5686, 5792, 6516, 7240, 8145, 8529, 8688, 10860, 11372, 11584, 13032, 14215, 14480, 16290, 17058, 17376, 21720, 22744, 25587, 26064, 28430, 28960, 32580, 34116, 34752, 42645, 43440, 45488, 51174, 52128, 56860, 57920, 65160, 68232, 85290, 86880, 90976, 102348, 104256, 113720, 127935, 130320, 136464, 170580, 173760, 181952, 204696, 227440, 255870, 260640, 272928, 341160, 409392, 454880, 511740, 514583, 521280, 545856, 682320, 818784, 909760, 1023480, 1029166, 1364640, 1543749, 1637568, 2046960, 2058332, 2572915, 2729280, 3087498, 4093920, 4116664, 4631247, 5145830, 6174996, 7718745, 8187840, 8233328, 9262494, 10291660, 12349992, 15437490, 16466656, 18524988, 20583320, 23156235, 24699984, 30874980, 32933312, 37049976, 41166640, 46312470, 49399968, 61749960, 74099952, 82333280, 92624940, 98799936, 123499920, 148199904, 164666560, 185249880, 246999840, 296399808, 370499760, 493999680, 740999520, 1481999040]

約数ペア:

[(1, 1481999040), (2, 740999520), (3, 493999680), (4, 370499760), (5, 296399808), (6, 246999840), (8, 185249880), (9, 164666560), (10, 148199904), (12, 123499920), (15, 98799936), (16, 92624940), (18, 82333280), (20, 74099952), (24, 61749960), (30, 49399968), (32, 46312470), (36, 41166640), (40, 37049976), (45, 32933312), (48, 30874980), (60, 24699984), (64, 23156235), (72, 20583320), (80, 18524988), (90, 16466656), (96, 15437490), (120, 12349992), (144, 10291660), (160, 9262494), (180, 8233328), (181, 8187840), (192, 7718745), (240, 6174996), (288, 5145830), (320, 4631247), (360, 4116664), (362, 4093920), (480, 3087498), (543, 2729280), (576, 2572915), (720, 2058332), (724, 2046960), (905, 1637568), (960, 1543749), (1086, 1364640), (1440, 1029166), (1448, 1023480), (1629, 909760), (1810, 818784), (2172, 682320), (2715, 545856), (2843, 521280), (2880, 514583), (2896, 511740), (3258, 454880), (3620, 409392), (4344, 341160), (5430, 272928), (5686, 260640), (5792, 255870), (6516, 227440), (7240, 204696), (8145, 181952), (8529, 173760), (8688, 170580), (10860, 136464), (11372, 130320), (11584, 127935), (13032, 113720), (14215, 104256), (14480, 102348), (16290, 90976), (17058, 86880), (17376, 85290), (21720, 68232), (22744, 65160), (25587, 57920), (26064, 56860), (28430, 52128), (28960, 51174), (32580, 45488), (34116, 43440), (34752, 42645)]