991525080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 512

約数和(自身を含む): 3948134400

約数和(自身を除く): 2956609320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 29, 30, 31, 35, 39, 40, 42, 52, 56, 58, 60, 62, 65, 70, 78, 84, 87, 91, 93, 101, 104, 105, 116, 120, 124, 130, 140, 145, 155, 156, 168, 174, 182, 186, 195, 202, 203, 210, 217, 232, 248, 260, 273, 280, 290, 303, 310, 312, 348, 364, 372, 377, 390, 403, 404, 406, 420, 434, 435, 455, 465, 505, 520, 546, 580, 606, 609, 620, 651, 696, 707, 728, 744, 754, 780, 806, 808, 812, 840, 868, 870, 899, 910, 930, 1010, 1015, 1085, 1092, 1131, 1160, 1209, 1212, 1218, 1240, 1302, 1313, 1365, 1414, 1508, 1515, 1560, 1612, 1624, 1736, 1740, 1798, 1820, 1860, 1885, 2015, 2020, 2030, 2121, 2170, 2184, 2262, 2418, 2424, 2436, 2604, 2626, 2639, 2697, 2730, 2821, 2828, 2929, 3016, 3030, 3045, 3131, 3224, 3255, 3480, 3535, 3596, 3640, 3720, 3770, 3939, 4030, 4040, 4060, 4242, 4340, 4495, 4524, 4836, 4872, 5208, 5252, 5278, 5394, 5460, 5642, 5655, 5656, 5858, 6045, 6060, 6090, 6262, 6293, 6510, 6565, 7070, 7192, 7540, 7878, 7917, 8060, 8120, 8463, 8484, 8680, 8787, 8990, 9048, 9191, 9393, 9672, 10504, 10556, 10605, 10788, 10920, 11284, 11310, 11687, 11716, 12090, 12120, 12180, 12524, 12586, 13020, 13130, 13195, 13485, 14105, 14140, 14645, 15080, 15655, 15756, 15834, 16120, 16926, 16968, 17574, 17980, 18382, 18786, 18879, 19695, 20503, 21112, 21210, 21576, 21917, 22568, 22620, 23374, 23432, 24180, 24360, 25048, 25172, 26040, 26260, 26390, 26970, 27573, 28210, 28280, 29290, 31310, 31465, 31512, 31668, 33852, 35061, 35148, 35960, 36764, 37572, 37758, 38077, 39390, 39585, 40703, 41006, 42315, 42420, 43834, 43935, 45240, 45955, 46748, 46965, 48360, 50344, 52520, 52780, 53940, 55146, 56420, 58435, 58580, 61509, 62620, 62930, 63336, 65751, 67704, 70122, 70296, 73528, 75144, 75516, 76154, 78780, 79170, 81406, 81809, 82012, 84630, 84840, 87668, 87870, 90799, 91910, 93496, 93930, 94395, 102515, 105560, 107880, 109585, 110292, 112840, 114231, 116870, 117160, 122109, 123018, 125240, 125860, 131502, 137865, 140244, 151032, 152308, 157560, 158340, 162812, 163618, 164024, 169260, 175305, 175336, 175740, 181598, 183820, 187860, 188790, 190385, 203515, 205030, 219170, 220584, 228462, 233740, 244218, 245427, 246036, 251720, 263004, 266539, 272397, 275730, 280488, 284921, 304616, 307545, 316680, 325624, 327236, 328755, 338520, 350610, 351480, 363196, 367640, 375720, 377580, 380770, 407030, 409045, 410060, 438340, 453995, 456924, 467480, 488436, 490854, 492072, 526008, 533078, 544794, 551460, 569842, 571155, 610545, 615090, 635593, 654472, 657510, 701220, 726392, 755160, 761540, 799617, 814060, 818090, 820120, 854763, 876680, 907990, 913848, 976872, 981708, 1066156, 1089588, 1102920, 1139684, 1142310, 1180387, 1221090, 1227135, 1230180, 1271186, 1315020, 1332695, 1361985, 1402440, 1424605, 1523080, 1599234, 1628120, 1636180, 1709526, 1815980, 1906779, 1963416, 2132312, 2179176, 2279368, 2284620, 2360774, 2442180, 2454270, 2460360, 2542372, 2630040, 2665390, 2723970, 2849210, 3177965, 3198468, 3272360, 3419052, 3541161, 3631960, 3813558, 3998085, 4273815, 4569240, 4721548, 4884360, 4908540, 5084744, 5330780, 5447940, 5698420, 5901935, 6355930, 6396936, 6838104, 7082322, 7627116, 7996170, 8262709, 8547630, 9443096, 9533895, 9817080, 10661560, 10895880, 11396840, 11803870, 12711860, 14164644, 15254232, 15992340, 16525418, 17095260, 17705805, 19067790, 23607740, 24788127, 25423720, 28329288, 31984680, 33050836, 34190520, 35411610, 38135580, 41313545, 47215480, 49576254, 66101672, 70823220, 76271160, 82627090, 99152508, 123940635, 141646440, 165254180, 198305016, 247881270, 330508360, 495762540, 991525080]

約数ペア:

[(1, 991525080), (2, 495762540), (3, 330508360), (4, 247881270), (5, 198305016), (6, 165254180), (7, 141646440), (8, 123940635), (10, 99152508), (12, 82627090), (13, 76271160), (14, 70823220), (15, 66101672), (20, 49576254), (21, 47215480), (24, 41313545), (26, 38135580), (28, 35411610), (29, 34190520), (30, 33050836), (31, 31984680), (35, 28329288), (39, 25423720), (40, 24788127), (42, 23607740), (52, 19067790), (56, 17705805), (58, 17095260), (60, 16525418), (62, 15992340), (65, 15254232), (70, 14164644), (78, 12711860), (84, 11803870), (87, 11396840), (91, 10895880), (93, 10661560), (101, 9817080), (104, 9533895), (105, 9443096), (116, 8547630), (120, 8262709), (124, 7996170), (130, 7627116), (140, 7082322), (145, 6838104), (155, 6396936), (156, 6355930), (168, 5901935), (174, 5698420), (182, 5447940), (186, 5330780), (195, 5084744), (202, 4908540), (203, 4884360), (210, 4721548), (217, 4569240), (232, 4273815), (248, 3998085), (260, 3813558), (273, 3631960), (280, 3541161), (290, 3419052), (303, 3272360), (310, 3198468), (312, 3177965), (348, 2849210), (364, 2723970), (372, 2665390), (377, 2630040), (390, 2542372), (403, 2460360), (404, 2454270), (406, 2442180), (420, 2360774), (434, 2284620), (435, 2279368), (455, 2179176), (465, 2132312), (505, 1963416), (520, 1906779), (546, 1815980), (580, 1709526), (606, 1636180), (609, 1628120), (620, 1599234), (651, 1523080), (696, 1424605), (707, 1402440), (728, 1361985), (744, 1332695), (754, 1315020), (780, 1271186), (806, 1230180), (808, 1227135), (812, 1221090), (840, 1180387), (868, 1142310), (870, 1139684), (899, 1102920), (910, 1089588), (930, 1066156), (1010, 981708), (1015, 976872), (1085, 913848), (1092, 907990), (1131, 876680), (1160, 854763), (1209, 820120), (1212, 818090), (1218, 814060), (1240, 799617), (1302, 761540), (1313, 755160), (1365, 726392), (1414, 701220), (1508, 657510), (1515, 654472), (1560, 635593), (1612, 615090), (1624, 610545), (1736, 571155), (1740, 569842), (1798, 551460), (1820, 544794), (1860, 533078), (1885, 526008), (2015, 492072), (2020, 490854), (2030, 488436), (2121, 467480), (2170, 456924), (2184, 453995), (2262, 438340), (2418, 410060), (2424, 409045), (2436, 407030), (2604, 380770), (2626, 377580), (2639, 375720), (2697, 367640), (2730, 363196), (2821, 351480), (2828, 350610), (2929, 338520), (3016, 328755), (3030, 327236), (3045, 325624), (3131, 316680), (3224, 307545), (3255, 304616), (3480, 284921), (3535, 280488), (3596, 275730), (3640, 272397), (3720, 266539), (3770, 263004), (3939, 251720), (4030, 246036), (4040, 245427), (4060, 244218), (4242, 233740), (4340, 228462), (4495, 220584), (4524, 219170), (4836, 205030), (4872, 203515), (5208, 190385), (5252, 188790), (5278, 187860), (5394, 183820), (5460, 181598), (5642, 175740), (5655, 175336), (5656, 175305), (5858, 169260), (6045, 164024), (6060, 163618), (6090, 162812), (6262, 158340), (6293, 157560), (6510, 152308), (6565, 151032), (7070, 140244), (7192, 137865), (7540, 131502), (7878, 125860), (7917, 125240), (8060, 123018), (8120, 122109), (8463, 117160), (8484, 116870), (8680, 114231), (8787, 112840), (8990, 110292), (9048, 109585), (9191, 107880), (9393, 105560), (9672, 102515), (10504, 94395), (10556, 93930), (10605, 93496), (10788, 91910), (10920, 90799), (11284, 87870), (11310, 87668), (11687, 84840), (11716, 84630), (12090, 82012), (12120, 81809), (12180, 81406), (12524, 79170), (12586, 78780), (13020, 76154), (13130, 75516), (13195, 75144), (13485, 73528), (14105, 70296), (14140, 70122), (14645, 67704), (15080, 65751), (15655, 63336), (15756, 62930), (15834, 62620), (16120, 61509), (16926, 58580), (16968, 58435), (17574, 56420), (17980, 55146), (18382, 53940), (18786, 52780), (18879, 52520), (19695, 50344), (20503, 48360), (21112, 46965), (21210, 46748), (21576, 45955), (21917, 45240), (22568, 43935), (22620, 43834), (23374, 42420), (23432, 42315), (24180, 41006), (24360, 40703), (25048, 39585), (25172, 39390), (26040, 38077), (26260, 37758), (26390, 37572), (26970, 36764), (27573, 35960), (28210, 35148), (28280, 35061), (29290, 33852), (31310, 31668), (31465, 31512)]