2567945760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 288

約数和(自身を含む): 8828326080

約数和(自身を除く): 6260380320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 293, 304, 310, 372, 380, 456, 465, 480, 496, 570, 586, 589, 608, 620, 744, 760, 879, 912, 930, 961, 992, 1140, 1172, 1178, 1240, 1465, 1488, 1520, 1758, 1767, 1824, 1860, 1922, 2280, 2344, 2356, 2480, 2883, 2930, 2945, 2976, 3040, 3516, 3534, 3720, 3844, 4395, 4560, 4688, 4712, 4805, 4960, 5567, 5766, 5860, 5890, 7032, 7068, 7440, 7688, 8790, 8835, 9083, 9120, 9376, 9424, 9610, 11134, 11532, 11720, 11780, 14064, 14136, 14415, 14880, 15376, 16701, 17580, 17670, 18166, 18259, 18848, 19220, 22268, 23064, 23440, 23560, 27249, 27835, 28128, 28272, 28830, 30752, 33402, 35160, 35340, 36332, 36518, 38440, 44536, 45415, 46128, 46880, 47120, 54498, 54777, 55670, 56544, 57660, 66804, 70320, 70680, 72664, 73036, 76880, 83505, 89072, 90830, 91295, 92256, 94240, 108996, 109554, 111340, 115320, 133608, 136245, 140640, 141360, 145328, 146072, 153760, 167010, 172577, 178144, 181660, 182590, 217992, 219108, 222680, 230640, 267216, 272490, 273885, 281573, 282720, 290656, 292144, 334020, 345154, 363320, 365180, 435984, 438216, 445360, 461280, 517731, 534432, 544980, 547770, 563146, 584288, 668040, 690308, 726640, 730360, 844719, 862885, 871968, 876432, 890720, 1035462, 1089960, 1095540, 1126292, 1336080, 1380616, 1407865, 1453280, 1460720, 1689438, 1725770, 1752864, 2070924, 2179920, 2191080, 2252584, 2588655, 2672160, 2761232, 2815730, 2921440, 3378876, 3451540, 4141848, 4223595, 4359840, 4382160, 4505168, 5177310, 5349887, 5522464, 5631460, 6757752, 6903080, 8283696, 8447190, 8764320, 9010336, 10354620, 10699774, 11262920, 13515504, 13806160, 16049661, 16567392, 16894380, 20709240, 21399548, 22525840, 26749435, 27031008, 27612320, 32099322, 33788760, 41418480, 42799096, 45051680, 53498870, 64198644, 67577520, 80248305, 82836960, 85598192, 106997740, 128397288, 135155040, 160496610, 171196384, 213995480, 256794576, 320993220, 427990960, 513589152, 641986440, 855981920, 1283972880, 2567945760]

約数ペア:

[(1, 2567945760), (2, 1283972880), (3, 855981920), (4, 641986440), (5, 513589152), (6, 427990960), (8, 320993220), (10, 256794576), (12, 213995480), (15, 171196384), (16, 160496610), (19, 135155040), (20, 128397288), (24, 106997740), (30, 85598192), (31, 82836960), (32, 80248305), (38, 67577520), (40, 64198644), (48, 53498870), (57, 45051680), (60, 42799096), (62, 41418480), (76, 33788760), (80, 32099322), (93, 27612320), (95, 27031008), (96, 26749435), (114, 22525840), (120, 21399548), (124, 20709240), (152, 16894380), (155, 16567392), (160, 16049661), (186, 13806160), (190, 13515504), (228, 11262920), (240, 10699774), (248, 10354620), (285, 9010336), (293, 8764320), (304, 8447190), (310, 8283696), (372, 6903080), (380, 6757752), (456, 5631460), (465, 5522464), (480, 5349887), (496, 5177310), (570, 4505168), (586, 4382160), (589, 4359840), (608, 4223595), (620, 4141848), (744, 3451540), (760, 3378876), (879, 2921440), (912, 2815730), (930, 2761232), (961, 2672160), (992, 2588655), (1140, 2252584), (1172, 2191080), (1178, 2179920), (1240, 2070924), (1465, 1752864), (1488, 1725770), (1520, 1689438), (1758, 1460720), (1767, 1453280), (1824, 1407865), (1860, 1380616), (1922, 1336080), (2280, 1126292), (2344, 1095540), (2356, 1089960), (2480, 1035462), (2883, 890720), (2930, 876432), (2945, 871968), (2976, 862885), (3040, 844719), (3516, 730360), (3534, 726640), (3720, 690308), (3844, 668040), (4395, 584288), (4560, 563146), (4688, 547770), (4712, 544980), (4805, 534432), (4960, 517731), (5567, 461280), (5766, 445360), (5860, 438216), (5890, 435984), (7032, 365180), (7068, 363320), (7440, 345154), (7688, 334020), (8790, 292144), (8835, 290656), (9083, 282720), (9120, 281573), (9376, 273885), (9424, 272490), (9610, 267216), (11134, 230640), (11532, 222680), (11720, 219108), (11780, 217992), (14064, 182590), (14136, 181660), (14415, 178144), (14880, 172577), (15376, 167010), (16701, 153760), (17580, 146072), (17670, 145328), (18166, 141360), (18259, 140640), (18848, 136245), (19220, 133608), (22268, 115320), (23064, 111340), (23440, 109554), (23560, 108996), (27249, 94240), (27835, 92256), (28128, 91295), (28272, 90830), (28830, 89072), (30752, 83505), (33402, 76880), (35160, 73036), (35340, 72664), (36332, 70680), (36518, 70320), (38440, 66804), (44536, 57660), (45415, 56544), (46128, 55670), (46880, 54777), (47120, 54498)]