640215513360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2659}}^1$

素因数の和:2860

約数の個数: 640

約数和(自身を含む): 2393846784000

約数和(自身を除く): 1753631270640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 79, 80, 83, 85, 90, 102, 108, 120, 135, 136, 144, 153, 158, 166, 170, 180, 204, 216, 237, 240, 249, 255, 270, 272, 306, 316, 332, 340, 360, 395, 408, 415, 432, 459, 474, 498, 510, 540, 612, 632, 664, 680, 711, 720, 747, 765, 790, 816, 830, 918, 948, 996, 1020, 1080, 1185, 1224, 1245, 1264, 1328, 1343, 1360, 1411, 1422, 1494, 1530, 1580, 1660, 1836, 1896, 1992, 2040, 2133, 2160, 2241, 2295, 2370, 2448, 2490, 2659, 2686, 2822, 2844, 2988, 3060, 3160, 3320, 3555, 3672, 3735, 3792, 3984, 4029, 4080, 4233, 4266, 4482, 4590, 4740, 4980, 5318, 5372, 5644, 5688, 5976, 6120, 6320, 6557, 6640, 6715, 7055, 7110, 7344, 7470, 7977, 8058, 8466, 8532, 8964, 9180, 9480, 9960, 10636, 10665, 10744, 11205, 11288, 11376, 11952, 12087, 12240, 12699, 13114, 13295, 13430, 14110, 14220, 14940, 15954, 16116, 16932, 17064, 17928, 18360, 18960, 19671, 19920, 20145, 21165, 21272, 21330, 21488, 22410, 22576, 23931, 24174, 25398, 26228, 26590, 26860, 28220, 28440, 29880, 31908, 32232, 32785, 33864, 34128, 35856, 36261, 36720, 38097, 39342, 39885, 40290, 42330, 42544, 42660, 44820, 45203, 47862, 48348, 50796, 52456, 53180, 53720, 56440, 56880, 59013, 59760, 60435, 63495, 63816, 64464, 65570, 67728, 71793, 72522, 76194, 78684, 79770, 80580, 84660, 85320, 89640, 90406, 95724, 96696, 98355, 101592, 104912, 106360, 107440, 111469, 112880, 118026, 119655, 120870, 126990, 127632, 131140, 135609, 143586, 145044, 152388, 157368, 159540, 161160, 169320, 170640, 177039, 179280, 180812, 181305, 190485, 191448, 193392, 196710, 203184, 210061, 212720, 220697, 222938, 226015, 236052, 239310, 241740, 253980, 262280, 271218, 287172, 290088, 295065, 304776, 314736, 319080, 322320, 334407, 338640, 354078, 358965, 361624, 362610, 380970, 382896, 393420, 406827, 420122, 441394, 445876, 452030, 472104, 478620, 483480, 507960, 524560, 542436, 557345, 574344, 580176, 590130, 609552, 630183, 638160, 662091, 668814, 678045, 708156, 717930, 723248, 725220, 761940, 786840, 813654, 840244, 882788, 885195, 891752, 904060, 944208, 957240, 966960, 1003221, 1015920, 1050305, 1084872, 1103485, 1114690, 1148688, 1180260, 1220481, 1260366, 1324182, 1337628, 1356090, 1416312, 1435860, 1450440, 1523880, 1573680, 1627308, 1672035, 1680488, 1765576, 1770390, 1783504, 1808120, 1890549, 1914480, 1986273, 2006442, 2034135, 2100610, 2169744, 2206970, 2229380, 2360520, 2440962, 2520732, 2648364, 2675256, 2712180, 2832624, 2871720, 2900880, 3009663, 3047760, 3150915, 3254616, 3310455, 3344070, 3360976, 3531152, 3540780, 3571037, 3616240, 3751849, 3781098, 3972546, 4012884, 4068270, 4201220, 4413940, 4458760, 4721040, 4881924, 5016105, 5041464, 5296728, 5350512, 5424360, 5671647, 5743440, 5958819, 6019326, 6102405, 6301830, 6509232, 6620910, 6688140, 7081560, 7142074, 7503698, 7562196, 7945092, 8025768, 8136540, 8402440, 8827880, 8917520, 9452745, 9763848, 9931365, 10032210, 10082928, 10593456, 10713111, 10848720, 11255547, 11343294, 11917638, 12038652, 12204810, 12603660, 13241820, 13376280, 14163120, 14284148, 15007396, 15048315, 15124392, 15890184, 16051536, 16273080, 16804880, 17435063, 17655760, 17855185, 18759245, 18905490, 19527696, 19862730, 20064420, 21426222, 22511094, 22686588, 23835276, 24077304, 24409620, 25207320, 26483640, 26752560, 28358235, 28568296, 29794095, 30014792, 30096630, 30248784, 31780368, 32139333, 32546160, 33766641, 34870126, 35710370, 37518490, 37810980, 39725460, 40128840, 42852444, 45022188, 45373176, 47670552, 48154608, 48819240, 50414640, 52305189, 52967280, 53565555, 56277735, 56716470, 57136592, 59588190, 60029584, 60193260, 64278666, 67533282, 69740252, 71420740, 75036980, 75621960, 79450920, 80257680, 85704888, 87175315, 90044376, 90746352, 95341104, 96417999, 97638480, 101299923, 104610378, 107131110, 112555470, 113432940, 119176380, 120386520, 128557332, 135066564, 139480504, 142841480, 150073960, 151243920, 156915567, 158901840, 160696665, 168833205, 171409776, 174350630, 180088752, 192835998, 202599846, 209220756, 214262220, 225110940, 226865880, 238352760, 240773040, 257114664, 261525945, 270133128, 278961008, 285682960, 296396071, 300147920, 313831134, 321393330, 337666410, 348701260, 385671996, 405199692, 418441512, 428524440, 450221880, 453731760, 470746701, 476705520, 482089995, 506499615, 514229328, 523051890, 540266256, 592792142, 627662268, 642786660, 675332820, 697402520, 771343992, 784577835, 810399384, 836883024, 857048880, 889188213, 900443760, 941493402, 964179990, 1012999230, 1046103780, 1185584284, 1255324536, 1285573320, 1350665640, 1394805040, 1481980355, 1542687984, 1569155670, 1620798768, 1778376426, 1882986804, 1928359980, 2025998460, 2092207560, 2353733505, 2371168568, 2510649072, 2571146640, 2667564639, 2701331280, 2963960710, 3138311340, 3556752852, 3765973608, 3856719960, 4051996920, 4184415120, 4445941065, 4707467010, 4742337136, 5335129278, 5927921420, 6276622680, 7113505704, 7531947216, 7713439920, 8002693917, 8103993840, 8891882130, 9414934020, 10670258556, 11855842840, 12553245360, 13337823195, 14227011408, 16005387834, 17783764260, 18829868040, 21340517112, 23711685680, 26675646390, 32010775668, 35567528520, 37659736080, 40013469585, 42681034224, 53351292780, 64021551336, 71135057040, 80026939170, 106702585560, 128043102672, 160053878340, 213405171120, 320107756680, 640215513360]

約数ペア:

[(1, 640215513360), (2, 320107756680), (3, 213405171120), (4, 160053878340), (5, 128043102672), (6, 106702585560), (8, 80026939170), (9, 71135057040), (10, 64021551336), (12, 53351292780), (15, 42681034224), (16, 40013469585), (17, 37659736080), (18, 35567528520), (20, 32010775668), (24, 26675646390), (27, 23711685680), (30, 21340517112), (34, 18829868040), (36, 17783764260), (40, 16005387834), (45, 14227011408), (48, 13337823195), (51, 12553245360), (54, 11855842840), (60, 10670258556), (68, 9414934020), (72, 8891882130), (79, 8103993840), (80, 8002693917), (83, 7713439920), (85, 7531947216), (90, 7113505704), (102, 6276622680), (108, 5927921420), (120, 5335129278), (135, 4742337136), (136, 4707467010), (144, 4445941065), (153, 4184415120), (158, 4051996920), (166, 3856719960), (170, 3765973608), (180, 3556752852), (204, 3138311340), (216, 2963960710), (237, 2701331280), (240, 2667564639), (249, 2571146640), (255, 2510649072), (270, 2371168568), (272, 2353733505), (306, 2092207560), (316, 2025998460), (332, 1928359980), (340, 1882986804), (360, 1778376426), (395, 1620798768), (408, 1569155670), (415, 1542687984), (432, 1481980355), (459, 1394805040), (474, 1350665640), (498, 1285573320), (510, 1255324536), (540, 1185584284), (612, 1046103780), (632, 1012999230), (664, 964179990), (680, 941493402), (711, 900443760), (720, 889188213), (747, 857048880), (765, 836883024), (790, 810399384), (816, 784577835), (830, 771343992), (918, 697402520), (948, 675332820), (996, 642786660), (1020, 627662268), (1080, 592792142), (1185, 540266256), (1224, 523051890), (1245, 514229328), (1264, 506499615), (1328, 482089995), (1343, 476705520), (1360, 470746701), (1411, 453731760), (1422, 450221880), (1494, 428524440), (1530, 418441512), (1580, 405199692), (1660, 385671996), (1836, 348701260), (1896, 337666410), (1992, 321393330), (2040, 313831134), (2133, 300147920), (2160, 296396071), (2241, 285682960), (2295, 278961008), (2370, 270133128), (2448, 261525945), (2490, 257114664), (2659, 240773040), (2686, 238352760), (2822, 226865880), (2844, 225110940), (2988, 214262220), (3060, 209220756), (3160, 202599846), (3320, 192835998), (3555, 180088752), (3672, 174350630), (3735, 171409776), (3792, 168833205), (3984, 160696665), (4029, 158901840), (4080, 156915567), (4233, 151243920), (4266, 150073960), (4482, 142841480), (4590, 139480504), (4740, 135066564), (4980, 128557332), (5318, 120386520), (5372, 119176380), (5644, 113432940), (5688, 112555470), (5976, 107131110), (6120, 104610378), (6320, 101299923), (6557, 97638480), (6640, 96417999), (6715, 95341104), (7055, 90746352), (7110, 90044376), (7344, 87175315), (7470, 85704888), (7977, 80257680), (8058, 79450920), (8466, 75621960), (8532, 75036980), (8964, 71420740), (9180, 69740252), (9480, 67533282), (9960, 64278666), (10636, 60193260), (10665, 60029584), (10744, 59588190), (11205, 57136592), (11288, 56716470), (11376, 56277735), (11952, 53565555), (12087, 52967280), (12240, 52305189), (12699, 50414640), (13114, 48819240), (13295, 48154608), (13430, 47670552), (14110, 45373176), (14220, 45022188), (14940, 42852444), (15954, 40128840), (16116, 39725460), (16932, 37810980), (17064, 37518490), (17928, 35710370), (18360, 34870126), (18960, 33766641), (19671, 32546160), (19920, 32139333), (20145, 31780368), (21165, 30248784), (21272, 30096630), (21330, 30014792), (21488, 29794095), (22410, 28568296), (22576, 28358235), (23931, 26752560), (24174, 26483640), (25398, 25207320), (26228, 24409620), (26590, 24077304), (26860, 23835276), (28220, 22686588), (28440, 22511094), (29880, 21426222), (31908, 20064420), (32232, 19862730), (32785, 19527696), (33864, 18905490), (34128, 18759245), (35856, 17855185), (36261, 17655760), (36720, 17435063), (38097, 16804880), (39342, 16273080), (39885, 16051536), (40290, 15890184), (42330, 15124392), (42544, 15048315), (42660, 15007396), (44820, 14284148), (45203, 14163120), (47862, 13376280), (48348, 13241820), (50796, 12603660), (52456, 12204810), (53180, 12038652), (53720, 11917638), (56440, 11343294), (56880, 11255547), (59013, 10848720), (59760, 10713111), (60435, 10593456), (63495, 10082928), (63816, 10032210), (64464, 9931365), (65570, 9763848), (67728, 9452745), (71793, 8917520), (72522, 8827880), (76194, 8402440), (78684, 8136540), (79770, 8025768), (80580, 7945092), (84660, 7562196), (85320, 7503698), (89640, 7142074), (90406, 7081560), (95724, 6688140), (96696, 6620910), (98355, 6509232), (101592, 6301830), (104912, 6102405), (106360, 6019326), (107440, 5958819), (111469, 5743440), (112880, 5671647), (118026, 5424360), (119655, 5350512), (120870, 5296728), (126990, 5041464), (127632, 5016105), (131140, 4881924), (135609, 4721040), (143586, 4458760), (145044, 4413940), (152388, 4201220), (157368, 4068270), (159540, 4012884), (161160, 3972546), (169320, 3781098), (170640, 3751849), (177039, 3616240), (179280, 3571037), (180812, 3540780), (181305, 3531152), (190485, 3360976), (191448, 3344070), (193392, 3310455), (196710, 3254616), (203184, 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840244), (786840, 813654)]