1999400304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 320

約数和(自身を含む): 6253314048

約数和(自身を除く): 4253913744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 33, 44, 46, 47, 48, 62, 66, 69, 88, 92, 93, 94, 113, 124, 132, 138, 141, 176, 184, 186, 188, 226, 248, 253, 264, 276, 282, 339, 341, 368, 372, 376, 452, 496, 506, 517, 528, 552, 564, 678, 682, 713, 744, 752, 759, 904, 1012, 1023, 1034, 1081, 1104, 1128, 1243, 1356, 1364, 1426, 1457, 1488, 1518, 1551, 1808, 2024, 2046, 2068, 2139, 2162, 2256, 2486, 2599, 2712, 2728, 2852, 2914, 3036, 3102, 3243, 3503, 3729, 4048, 4092, 4136, 4278, 4324, 4371, 4972, 5198, 5311, 5424, 5456, 5704, 5828, 6072, 6204, 6486, 7006, 7458, 7797, 7843, 8184, 8272, 8556, 8648, 8742, 9944, 10396, 10509, 10622, 11408, 11656, 11891, 12144, 12408, 12972, 14012, 14916, 15594, 15686, 15933, 16027, 16368, 17112, 17296, 17484, 19888, 20792, 21018, 21244, 23312, 23529, 23782, 24816, 25944, 28024, 28589, 29832, 31188, 31372, 31866, 32054, 33511, 34224, 34968, 35673, 38533, 41584, 42036, 42488, 47058, 47564, 48081, 51888, 56048, 57178, 58421, 59664, 62376, 62744, 63732, 64108, 67022, 69936, 71346, 77066, 80569, 84072, 84976, 85767, 94116, 95128, 96162, 100533, 114356, 115599, 116842, 122153, 124752, 125488, 127464, 128216, 134044, 142692, 154132, 161138, 164641, 168144, 171534, 175263, 188232, 190256, 192324, 201066, 228712, 231198, 233684, 241707, 244306, 254928, 256432, 268088, 285384, 308264, 322276, 329282, 343068, 350526, 366459, 368621, 376464, 384648, 402132, 457424, 462396, 467368, 483414, 488612, 493923, 536176, 570768, 616528, 644552, 658564, 686136, 701052, 732918, 737242, 769296, 804264, 886259, 924792, 934736, 966828, 977224, 987846, 1105863, 1289104, 1317128, 1343683, 1372272, 1402104, 1465836, 1474484, 1608528, 1772518, 1811051, 1849584, 1933656, 1954448, 1975692, 2211726, 2634256, 2658777, 2687366, 2804208, 2931672, 2948968, 3545036, 3622102, 3786743, 3867312, 3951384, 4031049, 4423452, 5317554, 5374732, 5433153, 5863344, 5897936, 7090072, 7244204, 7573486, 7902768, 8062098, 8846904, 10635108, 10749464, 10866306, 11360229, 14180144, 14488408, 15146972, 16124196, 17693808, 21270216, 21498928, 21732612, 22720458, 28976816, 30293944, 32248392, 41654173, 42540432, 43465224, 45440916, 60587888, 64496784, 83308346, 86930448, 90881832, 124962519, 166616692, 181763664, 249925038, 333233384, 499850076, 666466768, 999700152, 1999400304]

約数ペア:

[(1, 1999400304), (2, 999700152), (3, 666466768), (4, 499850076), (6, 333233384), (8, 249925038), (11, 181763664), (12, 166616692), (16, 124962519), (22, 90881832), (23, 86930448), (24, 83308346), (31, 64496784), (33, 60587888), (44, 45440916), (46, 43465224), (47, 42540432), (48, 41654173), (62, 32248392), (66, 30293944), (69, 28976816), (88, 22720458), (92, 21732612), (93, 21498928), (94, 21270216), (113, 17693808), (124, 16124196), (132, 15146972), (138, 14488408), (141, 14180144), (176, 11360229), (184, 10866306), (186, 10749464), (188, 10635108), (226, 8846904), (248, 8062098), (253, 7902768), (264, 7573486), (276, 7244204), (282, 7090072), (339, 5897936), (341, 5863344), (368, 5433153), (372, 5374732), (376, 5317554), (452, 4423452), (496, 4031049), (506, 3951384), (517, 3867312), (528, 3786743), (552, 3622102), (564, 3545036), (678, 2948968), (682, 2931672), (713, 2804208), (744, 2687366), (752, 2658777), (759, 2634256), (904, 2211726), (1012, 1975692), (1023, 1954448), (1034, 1933656), (1081, 1849584), (1104, 1811051), (1128, 1772518), (1243, 1608528), (1356, 1474484), (1364, 1465836), (1426, 1402104), (1457, 1372272), (1488, 1343683), (1518, 1317128), (1551, 1289104), (1808, 1105863), (2024, 987846), (2046, 977224), (2068, 966828), (2139, 934736), (2162, 924792), (2256, 886259), (2486, 804264), (2599, 769296), (2712, 737242), (2728, 732918), (2852, 701052), (2914, 686136), (3036, 658564), (3102, 644552), (3243, 616528), (3503, 570768), (3729, 536176), (4048, 493923), (4092, 488612), (4136, 483414), (4278, 467368), (4324, 462396), (4371, 457424), (4972, 402132), (5198, 384648), (5311, 376464), (5424, 368621), (5456, 366459), (5704, 350526), (5828, 343068), (6072, 329282), (6204, 322276), (6486, 308264), (7006, 285384), (7458, 268088), (7797, 256432), (7843, 254928), (8184, 244306), (8272, 241707), (8556, 233684), (8648, 231198), (8742, 228712), (9944, 201066), (10396, 192324), (10509, 190256), (10622, 188232), (11408, 175263), (11656, 171534), (11891, 168144), (12144, 164641), (12408, 161138), (12972, 154132), (14012, 142692), (14916, 134044), (15594, 128216), (15686, 127464), (15933, 125488), (16027, 124752), (16368, 122153), (17112, 116842), (17296, 115599), (17484, 114356), (19888, 100533), (20792, 96162), (21018, 95128), (21244, 94116), (23312, 85767), (23529, 84976), (23782, 84072), (24816, 80569), (25944, 77066), (28024, 71346), (28589, 69936), (29832, 67022), (31188, 64108), (31372, 63732), (31866, 62744), (32054, 62376), (33511, 59664), (34224, 58421), (34968, 57178), (35673, 56048), (38533, 51888), (41584, 48081), (42036, 47564), (42488, 47058)]