1820641365576

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{800693}}^1$

素因数の和:800762

約数の個数: 240

約数和(自身を含む): 5798505843900

約数和(自身を除く): 3977864478324

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 81, 87, 88, 99, 108, 116, 121, 132, 162, 174, 198, 216, 232, 242, 261, 264, 297, 319, 324, 348, 363, 396, 484, 522, 594, 638, 648, 696, 726, 783, 792, 891, 957, 968, 1044, 1089, 1188, 1276, 1452, 1566, 1782, 1914, 2088, 2178, 2349, 2376, 2552, 2871, 2904, 3132, 3267, 3509, 3564, 3828, 4356, 4698, 5742, 6264, 6534, 7018, 7128, 7656, 8613, 8712, 9396, 9801, 10527, 11484, 13068, 14036, 17226, 18792, 19602, 21054, 22968, 25839, 26136, 28072, 31581, 34452, 39204, 42108, 51678, 63162, 68904, 78408, 84216, 94743, 103356, 126324, 189486, 206712, 252648, 284229, 378972, 568458, 757944, 800693, 1136916, 1601386, 2273832, 2402079, 3202772, 4804158, 6405544, 7206237, 8807623, 9608316, 14412474, 17615246, 19216632, 21618711, 23220097, 26422869, 28824948, 35230492, 43237422, 46440194, 52845738, 57649896, 64856133, 69660291, 70460984, 79268607, 86474844, 92880388, 96883853, 105691476, 129712266, 139320582, 158537214, 172949688, 185760776, 193767706, 208980873, 211382952, 237805821, 255421067, 259424532, 278641164, 290651559, 317074428, 387535412, 417961746, 475611642, 510842134, 518849064, 557282328, 581303118, 626942619, 634148856, 713417463, 766263201, 775070824, 835923492, 871954677, 951223284, 1021684268, 1162606236, 1253885238, 1426834926, 1532526402, 1671846984, 1743909354, 1880827857, 1902446568, 2043368536, 2298789603, 2325212472, 2507770476, 2615864031, 2809631737, 2853669852, 3065052804, 3487818708, 3761655714, 4597579206, 5015540952, 5231728062, 5619263474, 5707339704, 6130105608, 6896368809, 6975637416, 7523311428, 7847592093, 8428895211, 9195158412, 10463456124, 11238526948, 13792737618, 15046622856, 15695184186, 16857790422, 18390316824, 20689106427, 20926912248, 22477053896, 25286685633, 27585475236, 31390368372, 33715580844, 41378212854, 50573371266, 55170950472, 62780736744, 67431161688, 75860056899, 82756425708, 101146742532, 151720113798, 165512851416, 202293485064, 227580170697, 303440227596, 455160341394, 606880455192, 910320682788, 1820641365576]

約数ペア:

[(1, 1820641365576), (2, 910320682788), (3, 606880455192), (4, 455160341394), (6, 303440227596), (8, 227580170697), (9, 202293485064), (11, 165512851416), (12, 151720113798), (18, 101146742532), (22, 82756425708), (24, 75860056899), (27, 67431161688), (29, 62780736744), (33, 55170950472), (36, 50573371266), (44, 41378212854), (54, 33715580844), (58, 31390368372), (66, 27585475236), (72, 25286685633), (81, 22477053896), (87, 20926912248), (88, 20689106427), (99, 18390316824), (108, 16857790422), (116, 15695184186), (121, 15046622856), (132, 13792737618), (162, 11238526948), (174, 10463456124), (198, 9195158412), (216, 8428895211), (232, 7847592093), (242, 7523311428), (261, 6975637416), (264, 6896368809), (297, 6130105608), (319, 5707339704), (324, 5619263474), (348, 5231728062), (363, 5015540952), (396, 4597579206), (484, 3761655714), (522, 3487818708), (594, 3065052804), (638, 2853669852), (648, 2809631737), (696, 2615864031), (726, 2507770476), (783, 2325212472), (792, 2298789603), (891, 2043368536), (957, 1902446568), (968, 1880827857), (1044, 1743909354), (1089, 1671846984), (1188, 1532526402), (1276, 1426834926), (1452, 1253885238), (1566, 1162606236), (1782, 1021684268), (1914, 951223284), (2088, 871954677), (2178, 835923492), (2349, 775070824), (2376, 766263201), (2552, 713417463), (2871, 634148856), (2904, 626942619), (3132, 581303118), (3267, 557282328), (3509, 518849064), (3564, 510842134), (3828, 475611642), (4356, 417961746), (4698, 387535412), (5742, 317074428), (6264, 290651559), (6534, 278641164), (7018, 259424532), (7128, 255421067), (7656, 237805821), (8613, 211382952), (8712, 208980873), (9396, 193767706), (9801, 185760776), (10527, 172949688), (11484, 158537214), (13068, 139320582), (14036, 129712266), (17226, 105691476), (18792, 96883853), (19602, 92880388), (21054, 86474844), (22968, 79268607), (25839, 70460984), (26136, 69660291), (28072, 64856133), (31581, 57649896), (34452, 52845738), (39204, 46440194), (42108, 43237422), (51678, 35230492), (63162, 28824948), (68904, 26422869), (78408, 23220097), (84216, 21618711), (94743, 19216632), (103356, 17615246), (126324, 14412474), (189486, 9608316), (206712, 8807623), (252648, 7206237), (284229, 6405544), (378972, 4804158), (568458, 3202772), (757944, 2402079), (800693, 2273832), (1136916, 1601386)]