19655706240

素因数分解:

$2^7\times 3^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 576

約数和(自身を含む): 73235934720

約数和(自身を除く): 53580228480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 151, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 270, 279, 288, 302, 310, 320, 324, 360, 372, 384, 405, 432, 453, 465, 480, 486, 496, 540, 558, 576, 604, 620, 640, 648, 720, 729, 744, 755, 810, 837, 864, 906, 930, 960, 972, 992, 1080, 1116, 1152, 1208, 1215, 1240, 1296, 1359, 1395, 1440, 1458, 1488, 1510, 1620, 1674, 1728, 1812, 1860, 1920, 1944, 1984, 2160, 2187, 2232, 2265, 2416, 2430, 2480, 2511, 2592, 2718, 2790, 2880, 2916, 2976, 3020, 3240, 3348, 3456, 3624, 3645, 3720, 3888, 3968, 4077, 4185, 4320, 4374, 4464, 4530, 4681, 4832, 4860, 4960, 5022, 5184, 5436, 5580, 5760, 5832, 5952, 6040, 6480, 6561, 6696, 6795, 7248, 7290, 7440, 7533, 7776, 8154, 8370, 8640, 8748, 8928, 9060, 9362, 9664, 9720, 9920, 10044, 10368, 10872, 10935, 11160, 11664, 11904, 12080, 12231, 12555, 12960, 13122, 13392, 13590, 14043, 14496, 14580, 14880, 15066, 15552, 16308, 16740, 17280, 17496, 17856, 18120, 18724, 19328, 19440, 19840, 20088, 20385, 21744, 21870, 22320, 22599, 23328, 23405, 24160, 24462, 25110, 25920, 26244, 26784, 27180, 28086, 28992, 29160, 29760, 30132, 31104, 32616, 32805, 33480, 34992, 35712, 36240, 36693, 37448, 37665, 38880, 40176, 40770, 42129, 43488, 43740, 44640, 45198, 46656, 46810, 48320, 48924, 50220, 51840, 52488, 53568, 54360, 56172, 57984, 58320, 59520, 60264, 61155, 65232, 65610, 66960, 67797, 69984, 70215, 72480, 73386, 74896, 75330, 77760, 80352, 81540, 84258, 86976, 87480, 89280, 90396, 93312, 93620, 96640, 97848, 100440, 104976, 107136, 108720, 110079, 112344, 112995, 116640, 120528, 122310, 126387, 130464, 131220, 133920, 135594, 139968, 140430, 144960, 146772, 149792, 150660, 155520, 160704, 163080, 168516, 173952, 174960, 178560, 180792, 183465, 187240, 195696, 200880, 203391, 209952, 210645, 217440, 220158, 224688, 225990, 233280, 241056, 244620, 252774, 260928, 262440, 267840, 271188, 279936, 280860, 289920, 293544, 299584, 301320, 321408, 326160, 330237, 337032, 338985, 349920, 361584, 366930, 374480, 379161, 391392, 401760, 406782, 419904, 421290, 434880, 440316, 449376, 451980, 466560, 482112, 489240, 505548, 521856, 524880, 535680, 542376, 550395, 561720, 587088, 599168, 602640, 631935, 652320, 660474, 674064, 677970, 699840, 723168, 733860, 748960, 758322, 782784, 803520, 813564, 839808, 842580, 869760, 880632, 898752, 903960, 964224, 978480, 990711, 1011096, 1016955, 1049760, 1084752, 1100790, 1123440, 1137483, 1174176, 1205280, 1263870, 1304640, 1320948, 1348128, 1355940, 1399680, 1446336, 1467720, 1497920, 1516644, 1565568, 1607040, 1627128, 1651185, 1685160, 1761264, 1797504, 1807920, 1895805, 1956960, 1981422, 2022192, 2033910, 2099520, 2169504, 2201580, 2246880, 2274966, 2348352, 2410560, 2527740, 2609280, 2641896, 2696256, 2711880, 2892672, 2935440, 2995840, 3033288, 3254256, 3302370, 3370320, 3412449, 3522528, 3615840, 3791610, 3913920, 3962844, 4044384, 4067820, 4199040, 4339008, 4403160, 4493760, 4549932, 4696704, 4821120, 4953555, 5055480, 5283792, 5392512, 5423760, 5687415, 5870880, 6066576, 6508512, 6604740, 6740640, 6824898, 7045056, 7231680, 7583220, 7827840, 7925688, 8088768, 8135640, 8678016, 8806320, 8987520, 9099864, 9907110, 10110960, 10237347, 10567584, 10847520, 11374830, 11741760, 12133152, 13017024, 13209480, 13481280, 13649796, 14090112, 14463360, 15166440, 15851376, 16177536, 16271280, 17062245, 17612640, 18199728, 19814220, 20221920, 20474694, 21135168, 21695040, 22749660, 23483520, 24266304, 26034048, 26418960, 26962560, 27299592, 30332880, 30712041, 31702752, 32542560, 34124490, 35225280, 36399456, 39628440, 40443840, 40949388, 42270336, 43390080, 45499320, 48532608, 51186735, 52837920, 54599184, 60665760, 61424082, 63405504, 65085120, 68248980, 70450560, 72798912, 79256880, 80887680, 81898776, 90998640, 102373470, 105675840, 109198368, 121331520, 122848164, 126811008, 130170240, 136497960, 145597824, 153560205, 158513760, 163797552, 181997280, 204746940, 211351680, 218396736, 242663040, 245696328, 272995920, 307120410, 317027520, 327595104, 363994560, 409493880, 436793472, 491392656, 545991840, 614240820, 634055040, 655190208, 727989120, 818987760, 982785312, 1091983680, 1228481640, 1310380416, 1637975520, 1965570624, 2183967360, 2456963280, 3275951040, 3931141248, 4913926560, 6551902080, 9827853120, 19655706240]

約数ペア:

[(1, 19655706240), (2, 9827853120), (3, 6551902080), (4, 4913926560), (5, 3931141248), (6, 3275951040), (8, 2456963280), (9, 2183967360), (10, 1965570624), (12, 1637975520), (15, 1310380416), (16, 1228481640), (18, 1091983680), (20, 982785312), (24, 818987760), (27, 727989120), (30, 655190208), (31, 634055040), (32, 614240820), (36, 545991840), (40, 491392656), (45, 436793472), (48, 409493880), (54, 363994560), (60, 327595104), (62, 317027520), (64, 307120410), (72, 272995920), (80, 245696328), (81, 242663040), (90, 218396736), (93, 211351680), (96, 204746940), (108, 181997280), (120, 163797552), (124, 158513760), (128, 153560205), (135, 145597824), (144, 136497960), (151, 130170240), (155, 126811008), (160, 122848164), (162, 121331520), (180, 109198368), (186, 105675840), (192, 102373470), (216, 90998640), (240, 81898776), (243, 80887680), (248, 79256880), (270, 72798912), (279, 70450560), (288, 68248980), (302, 65085120), (310, 63405504), (320, 61424082), (324, 60665760), (360, 54599184), (372, 52837920), (384, 51186735), (405, 48532608), (432, 45499320), (453, 43390080), (465, 42270336), (480, 40949388), (486, 40443840), (496, 39628440), (540, 36399456), (558, 35225280), (576, 34124490), (604, 32542560), (620, 31702752), (640, 30712041), (648, 30332880), (720, 27299592), (729, 26962560), (744, 26418960), (755, 26034048), (810, 24266304), (837, 23483520), (864, 22749660), (906, 21695040), (930, 21135168), (960, 20474694), (972, 20221920), (992, 19814220), (1080, 18199728), (1116, 17612640), (1152, 17062245), (1208, 16271280), (1215, 16177536), (1240, 15851376), (1296, 15166440), (1359, 14463360), (1395, 14090112), (1440, 13649796), (1458, 13481280), (1488, 13209480), (1510, 13017024), (1620, 12133152), (1674, 11741760), (1728, 11374830), (1812, 10847520), (1860, 10567584), (1920, 10237347), (1944, 10110960), (1984, 9907110), (2160, 9099864), (2187, 8987520), (2232, 8806320), (2265, 8678016), (2416, 8135640), (2430, 8088768), (2480, 7925688), (2511, 7827840), (2592, 7583220), (2718, 7231680), (2790, 7045056), (2880, 6824898), (2916, 6740640), (2976, 6604740), (3020, 6508512), (3240, 6066576), (3348, 5870880), (3456, 5687415), (3624, 5423760), (3645, 5392512), (3720, 5283792), (3888, 5055480), (3968, 4953555), (4077, 4821120), (4185, 4696704), (4320, 4549932), (4374, 4493760), (4464, 4403160), (4530, 4339008), (4681, 4199040), (4832, 4067820), (4860, 4044384), (4960, 3962844), (5022, 3913920), (5184, 3791610), (5436, 3615840), (5580, 3522528), (5760, 3412449), (5832, 3370320), (5952, 3302370), (6040, 3254256), (6480, 3033288), (6561, 2995840), (6696, 2935440), (6795, 2892672), (7248, 2711880), (7290, 2696256), (7440, 2641896), (7533, 2609280), (7776, 2527740), (8154, 2410560), (8370, 2348352), (8640, 2274966), (8748, 2246880), (8928, 2201580), (9060, 2169504), (9362, 2099520), (9664, 2033910), (9720, 2022192), (9920, 1981422), (10044, 1956960), (10368, 1895805), (10872, 1807920), (10935, 1797504), (11160, 1761264), (11664, 1685160), (11904, 1651185), (12080, 1627128), (12231, 1607040), (12555, 1565568), (12960, 1516644), (13122, 1497920), (13392, 1467720), (13590, 1446336), (14043, 1399680), (14496, 1355940), (14580, 1348128), (14880, 1320948), (15066, 1304640), (15552, 1263870), (16308, 1205280), (16740, 1174176), (17280, 1137483), (17496, 1123440), (17856, 1100790), (18120, 1084752), (18724, 1049760), (19328, 1016955), (19440, 1011096), (19840, 990711), (20088, 978480), (20385, 964224), (21744, 903960), (21870, 898752), (22320, 880632), (22599, 869760), (23328, 842580), (23405, 839808), (24160, 813564), (24462, 803520), (25110, 782784), (25920, 758322), (26244, 748960), (26784, 733860), (27180, 723168), (28086, 699840), (28992, 677970), (29160, 674064), (29760, 660474), (30132, 652320), (31104, 631935), (32616, 602640), (32805, 599168), (33480, 587088), (34992, 561720), (35712, 550395), (36240, 542376), (36693, 535680), (37448, 524880), (37665, 521856), (38880, 505548), (40176, 489240), (40770, 482112), (42129, 466560), (43488, 451980), (43740, 449376), (44640, 440316), (45198, 434880), (46656, 421290), (46810, 419904), (48320, 406782), (48924, 401760), (50220, 391392), (51840, 379161), (52488, 374480), (53568, 366930), (54360, 361584), (56172, 349920), (57984, 338985), (58320, 337032), (59520, 330237), (60264, 326160), (61155, 321408), (65232, 301320), (65610, 299584), (66960, 293544), (67797, 289920), (69984, 280860), (70215, 279936), (72480, 271188), (73386, 267840), (74896, 262440), (75330, 260928), (77760, 252774), (80352, 244620), (81540, 241056), (84258, 233280), (86976, 225990), (87480, 224688), (89280, 220158), (90396, 217440), (93312, 210645), (93620, 209952), (96640, 203391), (97848, 200880), (100440, 195696), (104976, 187240), (107136, 183465), (108720, 180792), (110079, 178560), (112344, 174960), (112995, 173952), (116640, 168516), (120528, 163080), (122310, 160704), (126387, 155520), (130464, 150660), (131220, 149792), (133920, 146772), (135594, 144960), (139968, 140430)]