20244860496

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{215959}}^1$

素因数の和:216014

約数の個数: 160

約数和(自身を含む): 68554342400

約数和(自身を除く): 48309481904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 3024, 3348, 3472, 3906, 4464, 5208, 5859, 6696, 7812, 10416, 11718, 13392, 15624, 23436, 31248, 46872, 93744, 215959, 431918, 647877, 863836, 1295754, 1511713, 1727672, 1943631, 2591508, 3023426, 3455344, 3887262, 4535139, 5183016, 5830893, 6046852, 6694729, 7774524, 9070278, 10366032, 11661786, 12093704, 13389458, 13605417, 15549048, 18140556, 20084187, 23323572, 24187408, 26778916, 27210834, 31098096, 36281112, 40168374, 40816251, 46647144, 46863103, 53557832, 54421668, 60252561, 72562224, 80336748, 81632502, 93294288, 93726206, 107115664, 108843336, 120505122, 140589309, 160673496, 163265004, 180757683, 187452412, 217686672, 241010244, 281178618, 321346992, 326530008, 361515366, 374904824, 421767927, 482020488, 562357236, 653060016, 723030732, 749809648, 843535854, 964040976, 1124714472, 1265303781, 1446061464, 1687071708, 2249428944, 2530607562, 2892122928, 3374143416, 5061215124, 6748286832, 10122430248, 20244860496]

約数ペア:

[(1, 20244860496), (2, 10122430248), (3, 6748286832), (4, 5061215124), (6, 3374143416), (7, 2892122928), (8, 2530607562), (9, 2249428944), (12, 1687071708), (14, 1446061464), (16, 1265303781), (18, 1124714472), (21, 964040976), (24, 843535854), (27, 749809648), (28, 723030732), (31, 653060016), (36, 562357236), (42, 482020488), (48, 421767927), (54, 374904824), (56, 361515366), (62, 326530008), (63, 321346992), (72, 281178618), (84, 241010244), (93, 217686672), (108, 187452412), (112, 180757683), (124, 163265004), (126, 160673496), (144, 140589309), (168, 120505122), (186, 108843336), (189, 107115664), (216, 93726206), (217, 93294288), (248, 81632502), (252, 80336748), (279, 72562224), (336, 60252561), (372, 54421668), (378, 53557832), (432, 46863103), (434, 46647144), (496, 40816251), (504, 40168374), (558, 36281112), (651, 31098096), (744, 27210834), (756, 26778916), (837, 24187408), (868, 23323572), (1008, 20084187), (1116, 18140556), (1302, 15549048), (1488, 13605417), (1512, 13389458), (1674, 12093704), (1736, 11661786), (1953, 10366032), (2232, 9070278), (2604, 7774524), (3024, 6694729), (3348, 6046852), (3472, 5830893), (3906, 5183016), (4464, 4535139), (5208, 3887262), (5859, 3455344), (6696, 3023426), (7812, 2591508), (10416, 1943631), (11718, 1727672), (13392, 1511713), (15624, 1295754), (23436, 863836), (31248, 647877), (46872, 431918), (93744, 215959)]