1531324872

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1879}}^1$

素因数の和:1926

約数の個数: 256

約数和(自身を含む): 5414400000

約数和(自身を除く): 3883075128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 126, 132, 147, 154, 168, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 343, 378, 392, 396, 441, 462, 504, 539, 588, 594, 616, 686, 693, 756, 792, 882, 924, 1029, 1078, 1176, 1188, 1323, 1372, 1386, 1512, 1617, 1764, 1848, 1879, 2058, 2079, 2156, 2376, 2646, 2744, 2772, 3087, 3234, 3528, 3758, 3773, 4116, 4158, 4312, 4851, 5292, 5544, 5637, 6174, 6468, 7516, 7546, 8232, 8316, 9261, 9702, 10584, 11274, 11319, 12348, 12936, 13153, 14553, 15032, 15092, 16632, 16911, 18522, 19404, 20669, 22548, 22638, 24696, 26306, 29106, 30184, 33822, 33957, 37044, 38808, 39459, 41338, 45096, 45276, 50733, 52612, 58212, 62007, 67644, 67914, 74088, 78918, 82676, 90552, 92071, 101466, 101871, 105224, 116424, 118377, 124014, 135288, 135828, 144683, 157836, 165352, 184142, 186021, 202932, 203742, 236754, 248028, 271656, 276213, 289366, 315672, 355131, 368284, 372042, 405864, 407484, 434049, 473508, 496056, 552426, 558063, 578732, 644497, 710262, 736568, 744084, 814968, 828639, 868098, 947016, 1012781, 1104852, 1116126, 1157464, 1288994, 1302147, 1420524, 1488168, 1657278, 1736196, 1933491, 2025562, 2209704, 2232252, 2485917, 2577988, 2604294, 2841048, 3038343, 3314556, 3472392, 3866982, 3906441, 4051124, 4464504, 4971834, 5155976, 5208588, 5800473, 6076686, 6629112, 7089467, 7733964, 7812882, 8102248, 9115029, 9943668, 10417176, 11600946, 12153372, 14178934, 15467928, 15625764, 17401419, 18230058, 19887336, 21268401, 23201892, 24306744, 27345087, 28357868, 31251528, 34802838, 36460116, 42536802, 46403784, 54690174, 56715736, 63805203, 69605676, 72920232, 85073604, 109380348, 127610406, 139211352, 170147208, 191415609, 218760696, 255220812, 382831218, 510441624, 765662436, 1531324872]

約数ペア:

[(1, 1531324872), (2, 765662436), (3, 510441624), (4, 382831218), (6, 255220812), (7, 218760696), (8, 191415609), (9, 170147208), (11, 139211352), (12, 127610406), (14, 109380348), (18, 85073604), (21, 72920232), (22, 69605676), (24, 63805203), (27, 56715736), (28, 54690174), (33, 46403784), (36, 42536802), (42, 36460116), (44, 34802838), (49, 31251528), (54, 28357868), (56, 27345087), (63, 24306744), (66, 23201892), (72, 21268401), (77, 19887336), (84, 18230058), (88, 17401419), (98, 15625764), (99, 15467928), (108, 14178934), (126, 12153372), (132, 11600946), (147, 10417176), (154, 9943668), (168, 9115029), (189, 8102248), (196, 7812882), (198, 7733964), (216, 7089467), (231, 6629112), (252, 6076686), (264, 5800473), (294, 5208588), (297, 5155976), (308, 4971834), (343, 4464504), (378, 4051124), (392, 3906441), (396, 3866982), (441, 3472392), (462, 3314556), (504, 3038343), (539, 2841048), (588, 2604294), (594, 2577988), (616, 2485917), (686, 2232252), (693, 2209704), (756, 2025562), (792, 1933491), (882, 1736196), (924, 1657278), (1029, 1488168), (1078, 1420524), (1176, 1302147), (1188, 1288994), (1323, 1157464), (1372, 1116126), (1386, 1104852), (1512, 1012781), (1617, 947016), (1764, 868098), (1848, 828639), (1879, 814968), (2058, 744084), (2079, 736568), (2156, 710262), (2376, 644497), (2646, 578732), (2744, 558063), (2772, 552426), (3087, 496056), (3234, 473508), (3528, 434049), (3758, 407484), (3773, 405864), (4116, 372042), (4158, 368284), (4312, 355131), (4851, 315672), (5292, 289366), (5544, 276213), (5637, 271656), (6174, 248028), (6468, 236754), (7516, 203742), (7546, 202932), (8232, 186021), (8316, 184142), (9261, 165352), (9702, 157836), (10584, 144683), (11274, 135828), (11319, 135288), (12348, 124014), (12936, 118377), (13153, 116424), (14553, 105224), (15032, 101871), (15092, 101466), (16632, 92071), (16911, 90552), (18522, 82676), (19404, 78918), (20669, 74088), (22548, 67914), (22638, 67644), (24696, 62007), (26306, 58212), (29106, 52612), (30184, 50733), (33822, 45276), (33957, 45096), (37044, 41338), (38808, 39459)]