1840695192

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2060

約数の個数: 240

約数和(自身を含む): 6207300000

約数和(自身を除く): 4366604808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 49, 54, 56, 58, 63, 72, 81, 84, 87, 98, 108, 116, 126, 147, 162, 168, 174, 189, 196, 203, 216, 232, 252, 261, 294, 324, 348, 378, 392, 406, 441, 504, 522, 567, 588, 609, 648, 696, 756, 783, 812, 882, 1044, 1134, 1176, 1218, 1323, 1421, 1512, 1566, 1624, 1764, 1827, 1999, 2088, 2268, 2349, 2436, 2646, 2842, 3132, 3528, 3654, 3969, 3998, 4263, 4536, 4698, 4872, 5292, 5481, 5684, 5997, 6264, 7308, 7938, 7996, 8526, 9396, 10584, 10962, 11368, 11994, 12789, 13993, 14616, 15876, 15992, 16443, 17052, 17991, 18792, 21924, 23988, 25578, 27986, 31752, 32886, 34104, 35982, 38367, 41979, 43848, 47976, 51156, 53973, 55972, 57971, 65772, 71964, 76734, 83958, 97951, 102312, 107946, 111944, 115101, 115942, 125937, 131544, 143928, 153468, 161919, 167916, 173913, 195902, 215892, 230202, 231884, 251874, 293853, 306936, 323838, 335832, 347826, 377811, 391804, 405797, 431784, 460404, 463768, 503748, 521739, 587706, 647676, 695652, 755622, 783608, 811594, 881559, 920808, 1007496, 1043478, 1133433, 1175412, 1217391, 1295352, 1391304, 1511244, 1565217, 1623188, 1763118, 2086956, 2266866, 2350824, 2434782, 2644677, 2840579, 3022488, 3130434, 3246376, 3526236, 3652173, 4173912, 4533732, 4695651, 4869564, 5289354, 5681158, 6260868, 7052472, 7304346, 7934031, 8521737, 9067464, 9391302, 9739128, 10578708, 10956519, 11362316, 12521736, 14608692, 15868062, 17043474, 18782604, 21157416, 21913038, 22724632, 25565211, 29217384, 31736124, 32869557, 34086948, 37565208, 43826076, 51130422, 63472248, 65739114, 68173896, 76695633, 87652152, 102260844, 131478228, 153391266, 204521688, 230086899, 262956456, 306782532, 460173798, 613565064, 920347596, 1840695192]

約数ペア:

[(1, 1840695192), (2, 920347596), (3, 613565064), (4, 460173798), (6, 306782532), (7, 262956456), (8, 230086899), (9, 204521688), (12, 153391266), (14, 131478228), (18, 102260844), (21, 87652152), (24, 76695633), (27, 68173896), (28, 65739114), (29, 63472248), (36, 51130422), (42, 43826076), (49, 37565208), (54, 34086948), (56, 32869557), (58, 31736124), (63, 29217384), (72, 25565211), (81, 22724632), (84, 21913038), (87, 21157416), (98, 18782604), (108, 17043474), (116, 15868062), (126, 14608692), (147, 12521736), (162, 11362316), (168, 10956519), (174, 10578708), (189, 9739128), (196, 9391302), (203, 9067464), (216, 8521737), (232, 7934031), (252, 7304346), (261, 7052472), (294, 6260868), (324, 5681158), (348, 5289354), (378, 4869564), (392, 4695651), (406, 4533732), (441, 4173912), (504, 3652173), (522, 3526236), (567, 3246376), (588, 3130434), (609, 3022488), (648, 2840579), (696, 2644677), (756, 2434782), (783, 2350824), (812, 2266866), (882, 2086956), (1044, 1763118), (1134, 1623188), (1176, 1565217), (1218, 1511244), (1323, 1391304), (1421, 1295352), (1512, 1217391), (1566, 1175412), (1624, 1133433), (1764, 1043478), (1827, 1007496), (1999, 920808), (2088, 881559), (2268, 811594), (2349, 783608), (2436, 755622), (2646, 695652), (2842, 647676), (3132, 587706), (3528, 521739), (3654, 503748), (3969, 463768), (3998, 460404), (4263, 431784), (4536, 405797), (4698, 391804), (4872, 377811), (5292, 347826), (5481, 335832), (5684, 323838), (5997, 306936), (6264, 293853), (7308, 251874), (7938, 231884), (7996, 230202), (8526, 215892), (9396, 195902), (10584, 173913), (10962, 167916), (11368, 161919), (11994, 153468), (12789, 143928), (13993, 131544), (14616, 125937), (15876, 115942), (15992, 115101), (16443, 111944), (17052, 107946), (17991, 102312), (18792, 97951), (21924, 83958), (23988, 76734), (25578, 71964), (27986, 65772), (31752, 57971), (32886, 55972), (34104, 53973), (35982, 51156), (38367, 47976), (41979, 43848)]