906143520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{379}}^1$

素因数の和:707

約数の個数: 192

約数和(自身を含む): 3040571520

約数和(自身を除く): 2134428000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 293, 340, 379, 408, 480, 510, 544, 586, 680, 758, 816, 879, 1020, 1137, 1172, 1360, 1465, 1516, 1632, 1758, 1895, 2040, 2274, 2344, 2720, 2930, 3032, 3516, 3790, 4080, 4395, 4548, 4688, 4981, 5685, 5860, 6064, 6443, 7032, 7580, 8160, 8790, 9096, 9376, 9962, 11370, 11720, 12128, 12886, 14064, 14943, 15160, 17580, 18192, 19329, 19924, 22740, 23440, 24905, 25772, 28128, 29886, 30320, 32215, 35160, 36384, 38658, 39848, 45480, 46880, 49810, 51544, 59772, 60640, 64430, 70320, 74715, 77316, 79696, 90960, 96645, 99620, 103088, 111047, 119544, 128860, 140640, 149430, 154632, 159392, 181920, 193290, 199240, 206176, 222094, 239088, 257720, 298860, 309264, 333141, 386580, 398480, 444188, 478176, 515440, 555235, 597720, 618528, 666282, 773160, 796960, 888376, 1030880, 1110470, 1195440, 1332564, 1546320, 1665705, 1776752, 1887799, 2220940, 2390880, 2665128, 3092640, 3331410, 3553504, 3775598, 4441880, 5330256, 5663397, 6662820, 7551196, 8883760, 9438995, 10660512, 11326794, 13325640, 15102392, 17767520, 18877990, 22653588, 26651280, 28316985, 30204784, 37755980, 45307176, 53302560, 56633970, 60409568, 75511960, 90614352, 113267940, 151023920, 181228704, 226535880, 302047840, 453071760, 906143520]

約数ペア:

[(1, 906143520), (2, 453071760), (3, 302047840), (4, 226535880), (5, 181228704), (6, 151023920), (8, 113267940), (10, 90614352), (12, 75511960), (15, 60409568), (16, 56633970), (17, 53302560), (20, 45307176), (24, 37755980), (30, 30204784), (32, 28316985), (34, 26651280), (40, 22653588), (48, 18877990), (51, 17767520), (60, 15102392), (68, 13325640), (80, 11326794), (85, 10660512), (96, 9438995), (102, 8883760), (120, 7551196), (136, 6662820), (160, 5663397), (170, 5330256), (204, 4441880), (240, 3775598), (255, 3553504), (272, 3331410), (293, 3092640), (340, 2665128), (379, 2390880), (408, 2220940), (480, 1887799), (510, 1776752), (544, 1665705), (586, 1546320), (680, 1332564), (758, 1195440), (816, 1110470), (879, 1030880), (1020, 888376), (1137, 796960), (1172, 773160), (1360, 666282), (1465, 618528), (1516, 597720), (1632, 555235), (1758, 515440), (1895, 478176), (2040, 444188), (2274, 398480), (2344, 386580), (2720, 333141), (2930, 309264), (3032, 298860), (3516, 257720), (3790, 239088), (4080, 222094), (4395, 206176), (4548, 199240), (4688, 193290), (4981, 181920), (5685, 159392), (5860, 154632), (6064, 149430), (6443, 140640), (7032, 128860), (7580, 119544), (8160, 111047), (8790, 103088), (9096, 99620), (9376, 96645), (9962, 90960), (11370, 79696), (11720, 77316), (12128, 74715), (12886, 70320), (14064, 64430), (14943, 60640), (15160, 59772), (17580, 51544), (18192, 49810), (19329, 46880), (19924, 45480), (22740, 39848), (23440, 38658), (24905, 36384), (25772, 35160), (28128, 32215), (29886, 30320)]