80656705920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:850

約数の個数: 512

約数和(自身を含む): 301397760000

約数和(自身を除く): 220741054080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 199, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 384, 398, 420, 424, 448, 480, 530, 560, 569, 597, 636, 640, 672, 742, 795, 796, 840, 848, 896, 960, 995, 1060, 1113, 1120, 1138, 1194, 1272, 1344, 1393, 1484, 1590, 1592, 1680, 1696, 1707, 1855, 1920, 1990, 2120, 2226, 2240, 2276, 2388, 2544, 2688, 2786, 2845, 2968, 2985, 3180, 3184, 3360, 3392, 3414, 3710, 3980, 3983, 4179, 4240, 4452, 4480, 4552, 4776, 5088, 5565, 5572, 5690, 5936, 5970, 6360, 6368, 6720, 6784, 6828, 6965, 7420, 7960, 7966, 8358, 8480, 8535, 8904, 9104, 9552, 10176, 10547, 11130, 11144, 11380, 11872, 11940, 11949, 12720, 12736, 13440, 13656, 13930, 14840, 15920, 15932, 16716, 16960, 17070, 17808, 18208, 19104, 19915, 20352, 20895, 21094, 22260, 22288, 22760, 23744, 23880, 23898, 25440, 25472, 27312, 27860, 29680, 30157, 31641, 31840, 31864, 33432, 33920, 34140, 35616, 36416, 38208, 39830, 41790, 42188, 44520, 44576, 45520, 47488, 47760, 47796, 50880, 52735, 54624, 55720, 59360, 59745, 60314, 63282, 63680, 63728, 66864, 68280, 71232, 72832, 73829, 76416, 79660, 83580, 84376, 89040, 89152, 90471, 91040, 95520, 95592, 101760, 105470, 109248, 111440, 113231, 118720, 119490, 120628, 126564, 127360, 127456, 133728, 136560, 142464, 147658, 150785, 158205, 159320, 167160, 168752, 178080, 178304, 180942, 182080, 191040, 191184, 210940, 211099, 218496, 221487, 222880, 226462, 237440, 238980, 241256, 253128, 254912, 267456, 273120, 295316, 301570, 316410, 318640, 334320, 337504, 339693, 356160, 361884, 364160, 369145, 382080, 382368, 421880, 422198, 442974, 445760, 452355, 452924, 477960, 482512, 506256, 509824, 534912, 546240, 566155, 590632, 603140, 632820, 633297, 637280, 668640, 675008, 679386, 712320, 723768, 738290, 764736, 792617, 843760, 844396, 885948, 891520, 904710, 905848, 955920, 965024, 1012512, 1055495, 1092480, 1107435, 1132310, 1181264, 1206280, 1265640, 1266594, 1274560, 1337280, 1350016, 1358772, 1447536, 1476580, 1529472, 1585234, 1687520, 1688792, 1698465, 1771896, 1809420, 1811696, 1911840, 1930048, 2025024, 2110990, 2214870, 2264620, 2362528, 2377851, 2412560, 2531280, 2533188, 2549120, 2674560, 2717544, 2895072, 2953160, 3166485, 3170468, 3375040, 3377584, 3396930, 3543792, 3618840, 3623392, 3823680, 3860096, 3963085, 4050048, 4221980, 4429740, 4529240, 4725056, 4755702, 4825120, 5062560, 5066376, 5435088, 5790144, 5906320, 6001243, 6332970, 6340936, 6750080, 6755168, 6793860, 7087584, 7237680, 7246784, 7647360, 7926170, 8443960, 8859480, 9058480, 9450112, 9511404, 9650240, 10125120, 10132752, 10870176, 11580288, 11812640, 11889255, 12002486, 12665940, 12681872, 13510336, 13587720, 14175168, 14475360, 14493568, 15852340, 16887920, 17718960, 18003729, 18116960, 19022808, 19300480, 20250240, 20265504, 21740352, 23625280, 23778510, 24004972, 25331880, 25363744, 27020672, 27175440, 28350336, 28950720, 30006215, 31704680, 33775840, 35437920, 36007458, 36233920, 38045616, 40531008, 42008701, 43480704, 47250560, 47557020, 48009944, 50663760, 50727488, 54350880, 57901440, 60012430, 63409360, 67551680, 70875840, 72014916, 72467840, 76091232, 81062016, 84017402, 90018645, 95114040, 96019888, 101327520, 101454976, 108701760, 120024860, 126026103, 126818720, 135103360, 141751680, 144029832, 152182464, 168034804, 180037290, 190228080, 192039776, 202655040, 210043505, 217403520, 240049720, 252052206, 253637440, 288059664, 304364928, 336069608, 360074580, 380456160, 384079552, 405310080, 420087010, 480099440, 504104412, 507274880, 576119328, 630130515, 672139216, 720149160, 760912320, 768159104, 840174020, 960198880, 1008208824, 1152238656, 1260261030, 1344278432, 1440298320, 1521824640, 1680348040, 1920397760, 2016417648, 2304477312, 2520522060, 2688556864, 2880596640, 3360696080, 3840795520, 4032835296, 5041044120, 5377113728, 5761193280, 6721392160, 8065670592, 10082088240, 11522386560, 13442784320, 16131341184, 20164176480, 26885568640, 40328352960, 80656705920]

約数ペア:

[(1, 80656705920), (2, 40328352960), (3, 26885568640), (4, 20164176480), (5, 16131341184), (6, 13442784320), (7, 11522386560), (8, 10082088240), (10, 8065670592), (12, 6721392160), (14, 5761193280), (15, 5377113728), (16, 5041044120), (20, 4032835296), (21, 3840795520), (24, 3360696080), (28, 2880596640), (30, 2688556864), (32, 2520522060), (35, 2304477312), (40, 2016417648), (42, 1920397760), (48, 1680348040), (53, 1521824640), (56, 1440298320), (60, 1344278432), (64, 1260261030), (70, 1152238656), (80, 1008208824), (84, 960198880), (96, 840174020), (105, 768159104), (106, 760912320), (112, 720149160), (120, 672139216), (128, 630130515), (140, 576119328), (159, 507274880), (160, 504104412), (168, 480099440), (192, 420087010), (199, 405310080), (210, 384079552), (212, 380456160), (224, 360074580), (240, 336069608), (265, 304364928), (280, 288059664), (318, 253637440), (320, 252052206), (336, 240049720), (371, 217403520), (384, 210043505), (398, 202655040), (420, 192039776), (424, 190228080), (448, 180037290), (480, 168034804), (530, 152182464), (560, 144029832), (569, 141751680), (597, 135103360), (636, 126818720), (640, 126026103), (672, 120024860), (742, 108701760), (795, 101454976), (796, 101327520), (840, 96019888), (848, 95114040), (896, 90018645), (960, 84017402), (995, 81062016), (1060, 76091232), (1113, 72467840), (1120, 72014916), (1138, 70875840), (1194, 67551680), (1272, 63409360), (1344, 60012430), (1393, 57901440), (1484, 54350880), (1590, 50727488), (1592, 50663760), (1680, 48009944), (1696, 47557020), (1707, 47250560), (1855, 43480704), (1920, 42008701), (1990, 40531008), (2120, 38045616), (2226, 36233920), (2240, 36007458), (2276, 35437920), (2388, 33775840), (2544, 31704680), (2688, 30006215), (2786, 28950720), (2845, 28350336), (2968, 27175440), (2985, 27020672), (3180, 25363744), (3184, 25331880), (3360, 24004972), (3392, 23778510), (3414, 23625280), (3710, 21740352), (3980, 20265504), (3983, 20250240), (4179, 19300480), (4240, 19022808), (4452, 18116960), (4480, 18003729), (4552, 17718960), (4776, 16887920), (5088, 15852340), (5565, 14493568), (5572, 14475360), (5690, 14175168), (5936, 13587720), (5970, 13510336), (6360, 12681872), (6368, 12665940), (6720, 12002486), (6784, 11889255), (6828, 11812640), (6965, 11580288), (7420, 10870176), (7960, 10132752), (7966, 10125120), (8358, 9650240), (8480, 9511404), (8535, 9450112), (8904, 9058480), (9104, 8859480), (9552, 8443960), (10176, 7926170), (10547, 7647360), (11130, 7246784), (11144, 7237680), (11380, 7087584), (11872, 6793860), (11940, 6755168), (11949, 6750080), (12720, 6340936), (12736, 6332970), (13440, 6001243), (13656, 5906320), (13930, 5790144), (14840, 5435088), (15920, 5066376), (15932, 5062560), (16716, 4825120), (16960, 4755702), (17070, 4725056), (17808, 4529240), (18208, 4429740), (19104, 4221980), (19915, 4050048), (20352, 3963085), (20895, 3860096), (21094, 3823680), (22260, 3623392), (22288, 3618840), (22760, 3543792), (23744, 3396930), (23880, 3377584), (23898, 3375040), (25440, 3170468), (25472, 3166485), (27312, 2953160), (27860, 2895072), (29680, 2717544), (30157, 2674560), (31641, 2549120), (31840, 2533188), (31864, 2531280), (33432, 2412560), (33920, 2377851), (34140, 2362528), (35616, 2264620), (36416, 2214870), (38208, 2110990), (39830, 2025024), (41790, 1930048), (42188, 1911840), (44520, 1811696), (44576, 1809420), (45520, 1771896), (47488, 1698465), (47760, 1688792), (47796, 1687520), (50880, 1585234), (52735, 1529472), (54624, 1476580), (55720, 1447536), (59360, 1358772), (59745, 1350016), (60314, 1337280), (63282, 1274560), (63680, 1266594), (63728, 1265640), (66864, 1206280), (68280, 1181264), (71232, 1132310), (72832, 1107435), (73829, 1092480), (76416, 1055495), (79660, 1012512), (83580, 965024), (84376, 955920), (89040, 905848), (89152, 904710), (90471, 891520), (91040, 885948), (95520, 844396), (95592, 843760), (101760, 792617), (105470, 764736), (109248, 738290), (111440, 723768), (113231, 712320), (118720, 679386), (119490, 675008), (120628, 668640), (126564, 637280), (127360, 633297), (127456, 632820), (133728, 603140), (136560, 590632), (142464, 566155), (147658, 546240), (150785, 534912), (158205, 509824), (159320, 506256), (167160, 482512), (168752, 477960), (178080, 452924), (178304, 452355), (180942, 445760), (182080, 442974), (191040, 422198), (191184, 421880), (210940, 382368), (211099, 382080), (218496, 369145), (221487, 364160), (222880, 361884), (226462, 356160), (237440, 339693), (238980, 337504), (241256, 334320), (253128, 318640), (254912, 316410), (267456, 301570), (273120, 295316)]