18694709880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:427

約数の個数: 512

約数和(自身を含む): 71663616000

約数和(自身を除く): 52968906120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 89, 105, 110, 120, 127, 132, 140, 154, 165, 168, 178, 179, 210, 220, 231, 254, 264, 267, 280, 308, 330, 356, 358, 381, 385, 420, 440, 445, 462, 508, 534, 537, 616, 623, 635, 660, 712, 716, 762, 770, 840, 889, 890, 895, 924, 979, 1016, 1068, 1074, 1155, 1246, 1253, 1270, 1320, 1335, 1397, 1432, 1524, 1540, 1778, 1780, 1790, 1848, 1869, 1905, 1958, 1969, 2136, 2148, 2310, 2492, 2506, 2540, 2667, 2670, 2685, 2794, 2937, 3048, 3080, 3115, 3556, 3560, 3580, 3738, 3759, 3810, 3916, 3938, 4191, 4296, 4445, 4620, 4895, 4984, 5012, 5080, 5334, 5340, 5370, 5588, 5874, 5907, 6230, 6265, 6853, 6985, 7112, 7160, 7476, 7518, 7620, 7832, 7876, 8382, 8890, 9240, 9345, 9779, 9790, 9845, 10024, 10668, 10680, 10740, 11176, 11303, 11748, 11814, 12460, 12530, 13335, 13706, 13783, 13970, 14685, 14952, 15036, 15240, 15752, 15931, 16764, 17780, 18690, 18795, 19558, 19580, 19690, 20559, 20955, 21336, 21480, 22606, 22733, 23496, 23628, 24920, 25060, 26670, 27412, 27566, 27940, 29337, 29370, 29535, 30072, 31862, 33528, 33909, 34265, 35560, 37380, 37590, 39116, 39160, 39380, 41118, 41349, 41910, 45212, 45466, 47256, 47793, 48895, 50120, 53340, 54824, 55132, 55880, 56515, 58674, 58740, 59070, 63724, 67818, 68199, 68530, 68915, 74760, 75180, 78232, 78760, 79121, 79655, 82236, 82698, 83820, 90424, 90932, 95586, 97790, 102795, 106680, 110264, 111517, 113030, 113665, 117348, 117480, 118140, 124333, 127448, 135636, 136398, 137060, 137830, 146685, 150360, 158242, 159131, 159310, 164472, 165396, 167640, 169545, 175241, 181864, 191172, 195580, 205590, 206745, 223034, 226060, 227330, 234696, 236280, 237363, 238965, 248666, 250063, 271272, 272796, 274120, 275660, 293370, 316484, 318262, 318620, 330792, 334551, 339090, 340995, 350482, 372999, 382344, 391160, 395605, 411180, 413490, 446068, 452120, 454660, 474726, 477393, 477930, 497332, 500126, 525723, 545592, 551320, 557585, 586740, 621665, 632968, 636524, 637240, 669102, 678180, 681990, 700964, 745998, 750189, 791210, 795655, 822360, 826980, 870331, 876205, 892136, 909320, 949452, 954786, 955860, 994664, 1000252, 1051446, 1115170, 1173480, 1186815, 1226687, 1243330, 1250315, 1273048, 1338204, 1356360, 1363980, 1401928, 1491996, 1500378, 1582420, 1591310, 1653960, 1672755, 1740662, 1750441, 1752410, 1864995, 1898904, 1909572, 1911720, 2000504, 2023237, 2102892, 2230340, 2373630, 2386965, 2453374, 2486660, 2500630, 2610993, 2628615, 2676408, 2727960, 2983992, 3000756, 3164840, 3182620, 3345510, 3481324, 3500882, 3504820, 3680061, 3729990, 3750945, 3819144, 4046474, 4205784, 4351655, 4460680, 4747260, 4773930, 4906748, 4973320, 5001260, 5221986, 5251323, 5257230, 6001512, 6069711, 6133435, 6365240, 6691020, 6962648, 7001764, 7009640, 7360122, 7459980, 7501890, 8092948, 8703310, 8752205, 9494520, 9547860, 9813496, 10002520, 10116185, 10443972, 10502646, 10514460, 12139422, 12266870, 13054965, 13382040, 14003528, 14162659, 14720244, 14919960, 15003780, 16185896, 17406620, 17504410, 18400305, 19095720, 20232370, 20887944, 21005292, 21028920, 22255607, 24278844, 24533740, 26109930, 26256615, 28325318, 29440488, 30007560, 30348555, 34813240, 35008820, 36800610, 40464740, 42010584, 42487977, 44511214, 48557688, 49067480, 52219860, 52513230, 56650636, 60697110, 66766821, 70017640, 70813295, 73601220, 80929480, 84975954, 89022428, 104439720, 105026460, 111278035, 113301272, 121394220, 133533642, 141626590, 147202440, 155789249, 169951908, 178044856, 210052920, 212439885, 222556070, 242788440, 267067284, 283253180, 311578498, 333834105, 339903816, 424879770, 445112140, 467367747, 534134568, 566506360, 623156996, 667668210, 778946245, 849759540, 890224280, 934735494, 1246313992, 1335336420, 1557892490, 1699519080, 1869470988, 2336838735, 2670672840, 3115784980, 3738941976, 4673677470, 6231569960, 9347354940, 18694709880]

約数ペア:

[(1, 18694709880), (2, 9347354940), (3, 6231569960), (4, 4673677470), (5, 3738941976), (6, 3115784980), (7, 2670672840), (8, 2336838735), (10, 1869470988), (11, 1699519080), (12, 1557892490), (14, 1335336420), (15, 1246313992), (20, 934735494), (21, 890224280), (22, 849759540), (24, 778946245), (28, 667668210), (30, 623156996), (33, 566506360), (35, 534134568), (40, 467367747), (42, 445112140), (44, 424879770), (55, 339903816), (56, 333834105), (60, 311578498), (66, 283253180), (70, 267067284), (77, 242788440), (84, 222556070), (88, 212439885), (89, 210052920), (105, 178044856), (110, 169951908), (120, 155789249), (127, 147202440), (132, 141626590), (140, 133533642), (154, 121394220), (165, 113301272), (168, 111278035), (178, 105026460), (179, 104439720), (210, 89022428), (220, 84975954), (231, 80929480), (254, 73601220), (264, 70813295), (267, 70017640), (280, 66766821), (308, 60697110), (330, 56650636), (356, 52513230), (358, 52219860), (381, 49067480), (385, 48557688), (420, 44511214), (440, 42487977), (445, 42010584), (462, 40464740), (508, 36800610), (534, 35008820), (537, 34813240), (616, 30348555), (623, 30007560), (635, 29440488), (660, 28325318), (712, 26256615), (716, 26109930), (762, 24533740), (770, 24278844), (840, 22255607), (889, 21028920), (890, 21005292), (895, 20887944), (924, 20232370), (979, 19095720), (1016, 18400305), (1068, 17504410), (1074, 17406620), (1155, 16185896), (1246, 15003780), (1253, 14919960), (1270, 14720244), (1320, 14162659), (1335, 14003528), (1397, 13382040), (1432, 13054965), (1524, 12266870), (1540, 12139422), (1778, 10514460), (1780, 10502646), (1790, 10443972), (1848, 10116185), (1869, 10002520), (1905, 9813496), (1958, 9547860), (1969, 9494520), (2136, 8752205), (2148, 8703310), (2310, 8092948), (2492, 7501890), (2506, 7459980), (2540, 7360122), (2667, 7009640), (2670, 7001764), (2685, 6962648), (2794, 6691020), (2937, 6365240), (3048, 6133435), (3080, 6069711), (3115, 6001512), (3556, 5257230), (3560, 5251323), (3580, 5221986), (3738, 5001260), (3759, 4973320), (3810, 4906748), (3916, 4773930), (3938, 4747260), (4191, 4460680), (4296, 4351655), (4445, 4205784), (4620, 4046474), (4895, 3819144), (4984, 3750945), (5012, 3729990), (5080, 3680061), (5334, 3504820), (5340, 3500882), (5370, 3481324), (5588, 3345510), (5874, 3182620), (5907, 3164840), (6230, 3000756), (6265, 2983992), (6853, 2727960), (6985, 2676408), (7112, 2628615), (7160, 2610993), (7476, 2500630), (7518, 2486660), (7620, 2453374), (7832, 2386965), (7876, 2373630), (8382, 2230340), (8890, 2102892), (9240, 2023237), (9345, 2000504), (9779, 1911720), (9790, 1909572), (9845, 1898904), (10024, 1864995), (10668, 1752410), (10680, 1750441), (10740, 1740662), (11176, 1672755), (11303, 1653960), (11748, 1591310), (11814, 1582420), (12460, 1500378), (12530, 1491996), (13335, 1401928), (13706, 1363980), (13783, 1356360), (13970, 1338204), (14685, 1273048), (14952, 1250315), (15036, 1243330), (15240, 1226687), (15752, 1186815), (15931, 1173480), (16764, 1115170), (17780, 1051446), (18690, 1000252), (18795, 994664), (19558, 955860), (19580, 954786), (19690, 949452), (20559, 909320), (20955, 892136), (21336, 876205), (21480, 870331), (22606, 826980), (22733, 822360), (23496, 795655), (23628, 791210), (24920, 750189), (25060, 745998), (26670, 700964), (27412, 681990), (27566, 678180), (27940, 669102), (29337, 637240), (29370, 636524), (29535, 632968), (30072, 621665), (31862, 586740), (33528, 557585), (33909, 551320), (34265, 545592), (35560, 525723), (37380, 500126), (37590, 497332), (39116, 477930), (39160, 477393), (39380, 474726), (41118, 454660), (41349, 452120), (41910, 446068), (45212, 413490), (45466, 411180), (47256, 395605), (47793, 391160), (48895, 382344), (50120, 372999), (53340, 350482), (54824, 340995), (55132, 339090), (55880, 334551), (56515, 330792), (58674, 318620), (58740, 318262), (59070, 316484), (63724, 293370), (67818, 275660), (68199, 274120), (68530, 272796), (68915, 271272), (74760, 250063), (75180, 248666), (78232, 238965), (78760, 237363), (79121, 236280), (79655, 234696), (82236, 227330), (82698, 226060), (83820, 223034), (90424, 206745), (90932, 205590), (95586, 195580), (97790, 191172), (102795, 181864), (106680, 175241), (110264, 169545), (111517, 167640), (113030, 165396), (113665, 164472), (117348, 159310), (117480, 159131), (118140, 158242), (124333, 150360), (127448, 146685), (135636, 137830), (136398, 137060)]