31435616640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:550

約数の個数: 384

約数和(自身を含む): 107371948320

約数和(自身を除く): 75936331680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 181, 192, 204, 240, 255, 272, 289, 313, 320, 340, 362, 384, 408, 480, 510, 543, 544, 578, 626, 640, 680, 724, 816, 867, 905, 939, 960, 1020, 1086, 1088, 1156, 1252, 1360, 1445, 1448, 1565, 1632, 1734, 1810, 1878, 1920, 2040, 2172, 2176, 2312, 2504, 2715, 2720, 2890, 2896, 3077, 3130, 3264, 3468, 3620, 3756, 4080, 4335, 4344, 4624, 4695, 5008, 5321, 5430, 5440, 5780, 5792, 6154, 6260, 6528, 6936, 7240, 7512, 8160, 8670, 8688, 9231, 9248, 9390, 10016, 10642, 10860, 10880, 11560, 11584, 12308, 12520, 13872, 14480, 15024, 15385, 15963, 16320, 17340, 17376, 18462, 18496, 18780, 20032, 21284, 21720, 23120, 23168, 24616, 25040, 26605, 27744, 28960, 30048, 30770, 31926, 32640, 34680, 34752, 36924, 36992, 37560, 40064, 42568, 43440, 46155, 46240, 49232, 50080, 52309, 53210, 55488, 56653, 57920, 60096, 61540, 63852, 69360, 69504, 73848, 75120, 79815, 85136, 86880, 90457, 92310, 92480, 98464, 100160, 104618, 106420, 110976, 113306, 115840, 120192, 123080, 127704, 138720, 147696, 150240, 156927, 159630, 169959, 170272, 173760, 180914, 184620, 184960, 196928, 200320, 209236, 212840, 226612, 246160, 255408, 261545, 271371, 277440, 283265, 295392, 300480, 313854, 319260, 339918, 340544, 347520, 361828, 369240, 393856, 418472, 425680, 452285, 453224, 492320, 510816, 523090, 542742, 554880, 566530, 590784, 600960, 627708, 638520, 679836, 681088, 723656, 738480, 784635, 836944, 849795, 851360, 904570, 906448, 963101, 984640, 1021632, 1046180, 1085484, 1133060, 1181568, 1255416, 1277040, 1356855, 1359672, 1447312, 1476960, 1569270, 1673888, 1699590, 1702720, 1809140, 1812896, 1926202, 1969280, 2043264, 2092360, 2170968, 2266120, 2510832, 2554080, 2713710, 2719344, 2889303, 2894624, 2953920, 3138540, 3347776, 3399180, 3405440, 3618280, 3625792, 3852404, 4184720, 4341936, 4532240, 4815505, 5021664, 5108160, 5427420, 5438688, 5778606, 5789248, 5907840, 6277080, 6695552, 6798360, 7236560, 7251584, 7704808, 8369440, 8683872, 9064480, 9631010, 10043328, 10216320, 10854840, 10877376, 11557212, 11578496, 12554160, 13596720, 14446515, 14473120, 15409616, 16372717, 16738880, 17367744, 18128960, 19262020, 20086656, 21709680, 21754752, 23114424, 25108320, 27193440, 28893030, 28946240, 30819232, 32745434, 33477760, 34735488, 36257920, 38524040, 43419360, 46228848, 49118151, 50216640, 54386880, 57786060, 57892480, 61638464, 65490868, 77048080, 81863585, 86838720, 92457696, 98236302, 100433280, 108773760, 115572120, 123276928, 130981736, 154096160, 163727170, 173677440, 184915392, 196472604, 231144240, 245590755, 261963472, 308192320, 327454340, 369830784, 392945208, 462288480, 491181510, 523926944, 616384640, 654908680, 785890416, 924576960, 982363020, 1047853888, 1309817360, 1571780832, 1849153920, 1964726040, 2095707776, 2619634720, 3143561664, 3929452080, 5239269440, 6287123328, 7858904160, 10478538880, 15717808320, 31435616640]

約数ペア:

[(1, 31435616640), (2, 15717808320), (3, 10478538880), (4, 7858904160), (5, 6287123328), (6, 5239269440), (8, 3929452080), (10, 3143561664), (12, 2619634720), (15, 2095707776), (16, 1964726040), (17, 1849153920), (20, 1571780832), (24, 1309817360), (30, 1047853888), (32, 982363020), (34, 924576960), (40, 785890416), (48, 654908680), (51, 616384640), (60, 523926944), (64, 491181510), (68, 462288480), (80, 392945208), (85, 369830784), (96, 327454340), (102, 308192320), (120, 261963472), (128, 245590755), (136, 231144240), (160, 196472604), (170, 184915392), (181, 173677440), (192, 163727170), (204, 154096160), (240, 130981736), (255, 123276928), (272, 115572120), (289, 108773760), (313, 100433280), (320, 98236302), (340, 92457696), (362, 86838720), (384, 81863585), (408, 77048080), (480, 65490868), (510, 61638464), (543, 57892480), (544, 57786060), (578, 54386880), (626, 50216640), (640, 49118151), (680, 46228848), (724, 43419360), (816, 38524040), (867, 36257920), (905, 34735488), (939, 33477760), (960, 32745434), (1020, 30819232), (1086, 28946240), (1088, 28893030), (1156, 27193440), (1252, 25108320), (1360, 23114424), (1445, 21754752), (1448, 21709680), (1565, 20086656), (1632, 19262020), (1734, 18128960), (1810, 17367744), (1878, 16738880), (1920, 16372717), (2040, 15409616), (2172, 14473120), (2176, 14446515), (2312, 13596720), (2504, 12554160), (2715, 11578496), (2720, 11557212), (2890, 10877376), (2896, 10854840), (3077, 10216320), (3130, 10043328), (3264, 9631010), (3468, 9064480), (3620, 8683872), (3756, 8369440), (4080, 7704808), (4335, 7251584), (4344, 7236560), (4624, 6798360), (4695, 6695552), (5008, 6277080), (5321, 5907840), (5430, 5789248), (5440, 5778606), (5780, 5438688), (5792, 5427420), (6154, 5108160), (6260, 5021664), (6528, 4815505), (6936, 4532240), (7240, 4341936), (7512, 4184720), (8160, 3852404), (8670, 3625792), (8688, 3618280), (9231, 3405440), (9248, 3399180), (9390, 3347776), (10016, 3138540), (10642, 2953920), (10860, 2894624), (10880, 2889303), (11560, 2719344), (11584, 2713710), (12308, 2554080), (12520, 2510832), (13872, 2266120), (14480, 2170968), (15024, 2092360), (15385, 2043264), (15963, 1969280), (16320, 1926202), (17340, 1812896), (17376, 1809140), (18462, 1702720), (18496, 1699590), (18780, 1673888), (20032, 1569270), (21284, 1476960), (21720, 1447312), (23120, 1359672), (23168, 1356855), (24616, 1277040), (25040, 1255416), (26605, 1181568), (27744, 1133060), (28960, 1085484), (30048, 1046180), (30770, 1021632), (31926, 984640), (32640, 963101), (34680, 906448), (34752, 904570), (36924, 851360), (36992, 849795), (37560, 836944), (40064, 784635), (42568, 738480), (43440, 723656), (46155, 681088), (46240, 679836), (49232, 638520), (50080, 627708), (52309, 600960), (53210, 590784), (55488, 566530), (56653, 554880), (57920, 542742), (60096, 523090), (61540, 510816), (63852, 492320), (69360, 453224), (69504, 452285), (73848, 425680), (75120, 418472), (79815, 393856), (85136, 369240), (86880, 361828), (90457, 347520), (92310, 340544), (92480, 339918), (98464, 319260), (100160, 313854), (104618, 300480), (106420, 295392), (110976, 283265), (113306, 277440), (115840, 271371), (120192, 261545), (123080, 255408), (127704, 246160), (138720, 226612), (147696, 212840), (150240, 209236), (156927, 200320), (159630, 196928), (169959, 184960), (170272, 184620), (173760, 180914)]