1240254288

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4507}}^1$

素因数の和:4551

約数の個数: 240

約数和(自身を含む): 4460756160

約数和(自身を除く): 3220501872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 588, 624, 637, 702, 728, 756, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1323, 1404, 1456, 1512, 1638, 1764, 1872, 1911, 2184, 2352, 2457, 2548, 2646, 2808, 3024, 3276, 3528, 3822, 4368, 4507, 4914, 5096, 5292, 5616, 5733, 6552, 7056, 7644, 9014, 9828, 10192, 10584, 11466, 13104, 13521, 15288, 17199, 18028, 19656, 21168, 22932, 27042, 30576, 31549, 34398, 36056, 39312, 40563, 45864, 54084, 58591, 63098, 68796, 72112, 81126, 91728, 94647, 108168, 117182, 121689, 126196, 137592, 162252, 175773, 189294, 216336, 220843, 234364, 243378, 252392, 275184, 283941, 324504, 351546, 378588, 410137, 441686, 468728, 486756, 504784, 527319, 567882, 649008, 662529, 703092, 757176, 820274, 851823, 883372, 937456, 973512, 1054638, 1135764, 1230411, 1325058, 1406184, 1514352, 1581957, 1640548, 1703646, 1766744, 1947024, 1987587, 2109276, 2271528, 2460822, 2650116, 2812368, 2870959, 3163914, 3281096, 3407292, 3533488, 3691233, 3975174, 4218552, 4543056, 4921644, 5300232, 5741918, 5962761, 6327828, 6562192, 6814584, 7382466, 7950348, 8437104, 8612877, 9843288, 10600464, 11073699, 11483836, 11925522, 12655656, 13629168, 14764932, 15900696, 17225754, 19686576, 22147398, 22967672, 23851044, 25311312, 25838631, 29529864, 31801392, 34451508, 44294796, 45935344, 47702088, 51677262, 59059728, 68903016, 77515893, 88589592, 95404176, 103354524, 137806032, 155031786, 177179184, 206709048, 310063572, 413418096, 620127144, 1240254288]

約数ペア:

[(1, 1240254288), (2, 620127144), (3, 413418096), (4, 310063572), (6, 206709048), (7, 177179184), (8, 155031786), (9, 137806032), (12, 103354524), (13, 95404176), (14, 88589592), (16, 77515893), (18, 68903016), (21, 59059728), (24, 51677262), (26, 47702088), (27, 45935344), (28, 44294796), (36, 34451508), (39, 31801392), (42, 29529864), (48, 25838631), (49, 25311312), (52, 23851044), (54, 22967672), (56, 22147398), (63, 19686576), (72, 17225754), (78, 15900696), (84, 14764932), (91, 13629168), (98, 12655656), (104, 11925522), (108, 11483836), (112, 11073699), (117, 10600464), (126, 9843288), (144, 8612877), (147, 8437104), (156, 7950348), (168, 7382466), (182, 6814584), (189, 6562192), (196, 6327828), (208, 5962761), (216, 5741918), (234, 5300232), (252, 4921644), (273, 4543056), (294, 4218552), (312, 3975174), (336, 3691233), (351, 3533488), (364, 3407292), (378, 3281096), (392, 3163914), (432, 2870959), (441, 2812368), (468, 2650116), (504, 2460822), (546, 2271528), (588, 2109276), (624, 1987587), (637, 1947024), (702, 1766744), (728, 1703646), (756, 1640548), (784, 1581957), (819, 1514352), (882, 1406184), (936, 1325058), (1008, 1230411), (1092, 1135764), (1176, 1054638), (1274, 973512), (1323, 937456), (1404, 883372), (1456, 851823), (1512, 820274), (1638, 757176), (1764, 703092), (1872, 662529), (1911, 649008), (2184, 567882), (2352, 527319), (2457, 504784), (2548, 486756), (2646, 468728), (2808, 441686), (3024, 410137), (3276, 378588), (3528, 351546), (3822, 324504), (4368, 283941), (4507, 275184), (4914, 252392), (5096, 243378), (5292, 234364), (5616, 220843), (5733, 216336), (6552, 189294), (7056, 175773), (7644, 162252), (9014, 137592), (9828, 126196), (10192, 121689), (10584, 117182), (11466, 108168), (13104, 94647), (13521, 91728), (15288, 81126), (17199, 72112), (18028, 68796), (19656, 63098), (21168, 58591), (22932, 54084), (27042, 45864), (30576, 40563), (31549, 39312), (34398, 36056)]