2120640480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3103

約数の個数: 384

約数和(自身を含む): 8854272000

約数和(自身を除く): 6733631520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 480, 483, 504, 540, 552, 560, 621, 630, 644, 672, 690, 720, 736, 756, 805, 828, 840, 864, 920, 945, 966, 1008, 1035, 1080, 1104, 1120, 1242, 1260, 1288, 1380, 1440, 1449, 1512, 1610, 1656, 1680, 1840, 1890, 1932, 2016, 2070, 2160, 2208, 2415, 2484, 2520, 2576, 2760, 2898, 3024, 3049, 3105, 3220, 3312, 3360, 3680, 3780, 3864, 4140, 4320, 4347, 4830, 4968, 5040, 5152, 5520, 5796, 6048, 6098, 6210, 6440, 6624, 7245, 7560, 7728, 8280, 8694, 9147, 9660, 9936, 10080, 11040, 11592, 12196, 12420, 12880, 14490, 15120, 15245, 15456, 16560, 17388, 18294, 19320, 19872, 21343, 21735, 23184, 24392, 24840, 25760, 27441, 28980, 30240, 30490, 33120, 34776, 36588, 38640, 42686, 43470, 45735, 46368, 48784, 49680, 54882, 57960, 60980, 64029, 69552, 70127, 73176, 77280, 82323, 85372, 86940, 91470, 97568, 99360, 106715, 109764, 115920, 121960, 128058, 137205, 139104, 140254, 146352, 164646, 170744, 173880, 182940, 192087, 210381, 213430, 219528, 231840, 243920, 256116, 274410, 280508, 292704, 320145, 329292, 341488, 347760, 350635, 365880, 384174, 411615, 420762, 426860, 439056, 487840, 490889, 512232, 548820, 561016, 576261, 631143, 640290, 658584, 682976, 695520, 701270, 731760, 768348, 823230, 841524, 853720, 878112, 960435, 981778, 1024464, 1051905, 1097640, 1122032, 1152522, 1262286, 1280580, 1317168, 1402540, 1463520, 1472667, 1536696, 1646460, 1683048, 1707440, 1893429, 1920870, 1963556, 2048928, 2103810, 2195280, 2244064, 2305044, 2454445, 2524572, 2561160, 2634336, 2805080, 2881305, 2945334, 3073392, 3155715, 3292920, 3366096, 3414880, 3786858, 3841740, 3927112, 4207620, 4390560, 4418001, 4610088, 4908890, 5049144, 5122320, 5610160, 5762610, 5890668, 6146784, 6311430, 6585840, 6732192, 7363335, 7573716, 7683480, 7854224, 8415240, 8836002, 9220176, 9467145, 9817780, 10098288, 10244640, 11220320, 11525220, 11781336, 12622860, 13171680, 13254003, 14726670, 15147432, 15366960, 15708448, 16830480, 17672004, 18440352, 18934290, 19635560, 20196576, 22090005, 23050440, 23562672, 25245720, 26508006, 29453340, 30294864, 30733920, 33660960, 35344008, 37868580, 39271120, 44180010, 46100880, 47125344, 50491440, 53016012, 58906680, 60589728, 66270015, 70688016, 75737160, 78542240, 88360020, 92201760, 100982880, 106032024, 117813360, 132540030, 141376032, 151474320, 176720040, 212064048, 235626720, 265080060, 302948640, 353440080, 424128096, 530160120, 706880160, 1060320240, 2120640480]

約数ペア:

[(1, 2120640480), (2, 1060320240), (3, 706880160), (4, 530160120), (5, 424128096), (6, 353440080), (7, 302948640), (8, 265080060), (9, 235626720), (10, 212064048), (12, 176720040), (14, 151474320), (15, 141376032), (16, 132540030), (18, 117813360), (20, 106032024), (21, 100982880), (23, 92201760), (24, 88360020), (27, 78542240), (28, 75737160), (30, 70688016), (32, 66270015), (35, 60589728), (36, 58906680), (40, 53016012), (42, 50491440), (45, 47125344), (46, 46100880), (48, 44180010), (54, 39271120), (56, 37868580), (60, 35344008), (63, 33660960), (69, 30733920), (70, 30294864), (72, 29453340), (80, 26508006), (84, 25245720), (90, 23562672), (92, 23050440), (96, 22090005), (105, 20196576), (108, 19635560), (112, 18934290), (115, 18440352), (120, 17672004), (126, 16830480), (135, 15708448), (138, 15366960), (140, 15147432), (144, 14726670), (160, 13254003), (161, 13171680), (168, 12622860), (180, 11781336), (184, 11525220), (189, 11220320), (207, 10244640), (210, 10098288), (216, 9817780), (224, 9467145), (230, 9220176), (240, 8836002), (252, 8415240), (270, 7854224), (276, 7683480), (280, 7573716), (288, 7363335), (315, 6732192), (322, 6585840), (336, 6311430), (345, 6146784), (360, 5890668), (368, 5762610), (378, 5610160), (414, 5122320), (420, 5049144), (432, 4908890), (460, 4610088), (480, 4418001), (483, 4390560), (504, 4207620), (540, 3927112), (552, 3841740), (560, 3786858), (621, 3414880), (630, 3366096), (644, 3292920), (672, 3155715), (690, 3073392), (720, 2945334), (736, 2881305), (756, 2805080), (805, 2634336), (828, 2561160), (840, 2524572), (864, 2454445), (920, 2305044), (945, 2244064), (966, 2195280), (1008, 2103810), (1035, 2048928), (1080, 1963556), (1104, 1920870), (1120, 1893429), (1242, 1707440), (1260, 1683048), (1288, 1646460), (1380, 1536696), (1440, 1472667), (1449, 1463520), (1512, 1402540), (1610, 1317168), (1656, 1280580), (1680, 1262286), (1840, 1152522), (1890, 1122032), (1932, 1097640), (2016, 1051905), (2070, 1024464), (2160, 981778), (2208, 960435), (2415, 878112), (2484, 853720), (2520, 841524), (2576, 823230), (2760, 768348), (2898, 731760), (3024, 701270), (3049, 695520), (3105, 682976), (3220, 658584), (3312, 640290), (3360, 631143), (3680, 576261), (3780, 561016), (3864, 548820), (4140, 512232), (4320, 490889), (4347, 487840), (4830, 439056), (4968, 426860), (5040, 420762), (5152, 411615), (5520, 384174), (5796, 365880), (6048, 350635), (6098, 347760), (6210, 341488), (6440, 329292), (6624, 320145), (7245, 292704), (7560, 280508), (7728, 274410), (8280, 256116), (8694, 243920), (9147, 231840), (9660, 219528), (9936, 213430), (10080, 210381), (11040, 192087), (11592, 182940), (12196, 173880), (12420, 170744), (12880, 164646), (14490, 146352), (15120, 140254), (15245, 139104), (15456, 137205), (16560, 128058), (17388, 121960), (18294, 115920), (19320, 109764), (19872, 106715), (21343, 99360), (21735, 97568), (23184, 91470), (24392, 86940), (24840, 85372), (25760, 82323), (27441, 77280), (28980, 73176), (30240, 70127), (30490, 69552), (33120, 64029), (34776, 60980), (36588, 57960), (38640, 54882), (42686, 49680), (43470, 48784), (45735, 46368)]