2386052640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5939}}^1$

素因数の和:5997

約数の個数: 240

約数和(自身を含む): 8693879040

約数和(自身を除く): 6307826400

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, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5580, 5939, 6480, 6696, 7440, 8370, 8928, 10044, 11160, 11878, 12555, 12960, 13392, 14880, 16740, 17817, 20088, 22320, 23756, 25110, 26784, 29695, 33480, 35634, 40176, 44640, 47512, 50220, 53451, 59390, 66960, 71268, 80352, 89085, 95024, 100440, 106902, 118780, 133920, 142536, 160353, 178170, 184109, 190048, 200880, 213804, 237560, 267255, 285072, 320706, 356340, 368218, 401760, 427608, 475120, 481059, 534510, 552327, 570144, 641412, 712680, 736436, 801765, 855216, 920545, 950240, 962118, 1069020, 1104654, 1282824, 1425360, 1472872, 1603530, 1656981, 1710432, 1841090, 1924236, 2138040, 2209308, 2405295, 2565648, 2761635, 2850720, 2945744, 3207060, 3313962, 3682180, 3848472, 4276080, 4418616, 4810590, 4970943, 5131296, 5523270, 5891488, 6414120, 6627924, 7364360, 7696944, 8284905, 8552160, 8837232, 9621180, 9941886, 11046540, 12828240, 13255848, 14728720, 14912829, 15393888, 16569810, 17674464, 19242360, 19883772, 22093080, 24854715, 25656480, 26511696, 29457440, 29825658, 33139620, 38484720, 39767544, 44186160, 49709430, 53023392, 59651316, 66279240, 74564145, 76969440, 79535088, 88372320, 99418860, 119302632, 132558480, 149128290, 159070176, 198837720, 238605264, 265116960, 298256580, 397675440, 477210528, 596513160, 795350880, 1193026320, 2386052640]

約数ペア:

[(1, 2386052640), (2, 1193026320), (3, 795350880), (4, 596513160), (5, 477210528), (6, 397675440), (8, 298256580), (9, 265116960), (10, 238605264), (12, 198837720), (15, 159070176), (16, 149128290), (18, 132558480), (20, 119302632), (24, 99418860), (27, 88372320), (30, 79535088), (31, 76969440), (32, 74564145), (36, 66279240), (40, 59651316), (45, 53023392), (48, 49709430), (54, 44186160), (60, 39767544), (62, 38484720), (72, 33139620), (80, 29825658), (81, 29457440), (90, 26511696), (93, 25656480), (96, 24854715), (108, 22093080), (120, 19883772), (124, 19242360), (135, 17674464), (144, 16569810), (155, 15393888), (160, 14912829), (162, 14728720), (180, 13255848), (186, 12828240), (216, 11046540), (240, 9941886), (248, 9621180), (270, 8837232), (279, 8552160), (288, 8284905), (310, 7696944), (324, 7364360), (360, 6627924), (372, 6414120), (405, 5891488), (432, 5523270), (465, 5131296), (480, 4970943), (496, 4810590), (540, 4418616), (558, 4276080), (620, 3848472), (648, 3682180), (720, 3313962), (744, 3207060), (810, 2945744), (837, 2850720), (864, 2761635), (930, 2565648), (992, 2405295), (1080, 2209308), (1116, 2138040), (1240, 1924236), (1296, 1841090), (1395, 1710432), (1440, 1656981), (1488, 1603530), (1620, 1472872), (1674, 1425360), (1860, 1282824), (2160, 1104654), (2232, 1069020), (2480, 962118), (2511, 950240), (2592, 920545), (2790, 855216), (2976, 801765), (3240, 736436), (3348, 712680), (3720, 641412), (4185, 570144), (4320, 552327), (4464, 534510), (4960, 481059), (5022, 475120), (5580, 427608), (5939, 401760), (6480, 368218), (6696, 356340), (7440, 320706), (8370, 285072), (8928, 267255), (10044, 237560), (11160, 213804), (11878, 200880), (12555, 190048), (12960, 184109), (13392, 178170), (14880, 160353), (16740, 142536), (17817, 133920), (20088, 118780), (22320, 106902), (23756, 100440), (25110, 95024), (26784, 89085), (29695, 80352), (33480, 71268), (35634, 66960), (40176, 59390), (44640, 53451), (47512, 50220)]