2140602984

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 256

約数和(自身を含む): 6717312000

約数和(自身を除く): 4576709016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 87, 97, 104, 108, 116, 117, 156, 174, 194, 216, 232, 234, 261, 271, 291, 312, 348, 351, 377, 388, 468, 522, 542, 582, 696, 702, 754, 776, 783, 813, 873, 936, 1044, 1084, 1131, 1164, 1261, 1404, 1508, 1566, 1626, 1746, 2088, 2168, 2262, 2328, 2439, 2522, 2619, 2808, 2813, 3016, 3132, 3252, 3393, 3492, 3523, 3783, 4524, 4878, 5044, 5238, 5626, 6264, 6504, 6786, 6984, 7046, 7317, 7566, 7859, 8439, 9048, 9756, 10088, 10179, 10476, 10569, 11252, 11349, 13572, 14092, 14634, 15132, 15718, 16878, 19512, 20358, 20952, 21138, 22504, 22698, 23577, 25317, 26287, 27144, 28184, 29268, 30264, 31436, 31707, 33756, 34047, 36569, 40716, 42276, 45396, 47154, 50634, 52574, 58536, 62872, 63414, 67512, 68094, 70731, 73138, 75951, 78861, 81432, 84552, 90792, 94308, 95121, 101268, 102167, 105148, 109707, 126828, 136188, 141462, 146276, 151902, 157722, 188616, 190242, 202536, 204334, 210296, 212193, 219414, 236583, 253656, 272376, 282924, 292552, 303804, 306501, 315444, 329121, 341731, 380484, 408668, 424386, 438828, 473166, 565848, 607608, 613002, 630888, 658242, 683462, 709749, 760968, 762323, 817336, 848772, 877656, 919503, 946332, 987363, 1025193, 1226004, 1316484, 1366924, 1419498, 1524646, 1697544, 1839006, 1892664, 1974726, 2050386, 2286969, 2452008, 2632968, 2733848, 2758509, 2838996, 3049292, 3075579, 3678012, 3949452, 4100772, 4573938, 5517018, 5677992, 6098584, 6151158, 6860907, 7356024, 7898904, 8201544, 9147876, 9226737, 9910199, 11034036, 12302316, 13721814, 18295752, 18453474, 19820398, 20582721, 22068072, 24604632, 27443628, 29730597, 36906948, 39640796, 41165442, 54887256, 59461194, 73813896, 79281592, 82330884, 89191791, 118922388, 164661768, 178383582, 237844776, 267575373, 356767164, 535150746, 713534328, 1070301492, 2140602984]

約数ペア:

[(1, 2140602984), (2, 1070301492), (3, 713534328), (4, 535150746), (6, 356767164), (8, 267575373), (9, 237844776), (12, 178383582), (13, 164661768), (18, 118922388), (24, 89191791), (26, 82330884), (27, 79281592), (29, 73813896), (36, 59461194), (39, 54887256), (52, 41165442), (54, 39640796), (58, 36906948), (72, 29730597), (78, 27443628), (87, 24604632), (97, 22068072), (104, 20582721), (108, 19820398), (116, 18453474), (117, 18295752), (156, 13721814), (174, 12302316), (194, 11034036), (216, 9910199), (232, 9226737), (234, 9147876), (261, 8201544), (271, 7898904), (291, 7356024), (312, 6860907), (348, 6151158), (351, 6098584), (377, 5677992), (388, 5517018), (468, 4573938), (522, 4100772), (542, 3949452), (582, 3678012), (696, 3075579), (702, 3049292), (754, 2838996), (776, 2758509), (783, 2733848), (813, 2632968), (873, 2452008), (936, 2286969), (1044, 2050386), (1084, 1974726), (1131, 1892664), (1164, 1839006), (1261, 1697544), (1404, 1524646), (1508, 1419498), (1566, 1366924), (1626, 1316484), (1746, 1226004), (2088, 1025193), (2168, 987363), (2262, 946332), (2328, 919503), (2439, 877656), (2522, 848772), (2619, 817336), (2808, 762323), (2813, 760968), (3016, 709749), (3132, 683462), (3252, 658242), (3393, 630888), (3492, 613002), (3523, 607608), (3783, 565848), (4524, 473166), (4878, 438828), (5044, 424386), (5238, 408668), (5626, 380484), (6264, 341731), (6504, 329121), (6786, 315444), (6984, 306501), (7046, 303804), (7317, 292552), (7566, 282924), (7859, 272376), (8439, 253656), (9048, 236583), (9756, 219414), (10088, 212193), (10179, 210296), (10476, 204334), (10569, 202536), (11252, 190242), (11349, 188616), (13572, 157722), (14092, 151902), (14634, 146276), (15132, 141462), (15718, 136188), (16878, 126828), (19512, 109707), (20358, 105148), (20952, 102167), (21138, 101268), (22504, 95121), (22698, 94308), (23577, 90792), (25317, 84552), (26287, 81432), (27144, 78861), (28184, 75951), (29268, 73138), (30264, 70731), (31436, 68094), (31707, 67512), (33756, 63414), (34047, 62872), (36569, 58536), (40716, 52574), (42276, 50634), (45396, 47154)]