1868620320

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1105

約数の個数: 384

約数和(自身を含む): 7604513280

約数和(自身を除く): 5735892960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 122, 126, 135, 140, 144, 160, 168, 180, 183, 189, 210, 216, 224, 240, 244, 252, 270, 280, 288, 305, 315, 336, 360, 366, 378, 420, 427, 432, 480, 488, 504, 540, 549, 560, 610, 630, 672, 720, 732, 756, 840, 854, 864, 915, 945, 976, 1008, 1013, 1080, 1098, 1120, 1220, 1260, 1281, 1440, 1464, 1512, 1647, 1680, 1708, 1830, 1890, 1952, 2016, 2026, 2135, 2160, 2196, 2440, 2520, 2562, 2745, 2928, 3024, 3039, 3294, 3360, 3416, 3660, 3780, 3843, 4052, 4270, 4320, 4392, 4880, 5040, 5065, 5124, 5490, 5856, 6048, 6078, 6405, 6588, 6832, 7091, 7320, 7560, 7686, 8104, 8235, 8540, 8784, 9117, 9760, 10080, 10130, 10248, 10980, 11529, 12156, 12810, 13176, 13664, 14182, 14640, 15120, 15195, 15372, 16208, 16470, 17080, 17568, 18234, 19215, 20260, 20496, 21273, 21960, 23058, 24312, 25620, 26352, 27351, 28364, 29280, 30240, 30390, 30744, 32416, 32940, 34160, 35455, 36468, 38430, 40520, 40992, 42546, 43920, 45585, 46116, 48624, 51240, 52704, 54702, 56728, 57645, 60780, 61488, 61793, 63819, 65880, 68320, 70910, 72936, 76860, 81040, 85092, 87840, 91170, 92232, 97248, 102480, 106365, 109404, 113456, 115290, 121560, 122976, 123586, 127638, 131760, 136755, 141820, 145872, 153720, 162080, 170184, 182340, 184464, 185379, 191457, 204960, 212730, 218808, 226912, 230580, 243120, 247172, 255276, 263520, 273510, 283640, 291744, 307440, 308965, 319095, 340368, 364680, 368928, 370758, 382914, 425460, 432551, 437616, 461160, 486240, 494344, 510552, 547020, 556137, 567280, 614880, 617930, 638190, 680736, 729360, 741516, 765828, 850920, 865102, 875232, 922320, 926895, 957285, 988688, 1021104, 1094040, 1112274, 1134560, 1235860, 1276380, 1297653, 1458720, 1483032, 1531656, 1668411, 1701840, 1730204, 1844640, 1853790, 1914570, 1977376, 2042208, 2162755, 2188080, 2224548, 2471720, 2552760, 2595306, 2780685, 2966064, 3063312, 3336822, 3403680, 3460408, 3707580, 3829140, 3892959, 4325510, 4376160, 4449096, 4943440, 5105520, 5190612, 5561370, 5932128, 6126624, 6488265, 6673644, 6920816, 7415160, 7658280, 7785918, 8342055, 8651020, 8898192, 9886880, 10211040, 10381224, 11122740, 11678877, 12976530, 13347288, 13841632, 14830320, 15316560, 15571836, 16684110, 17302040, 17796384, 19464795, 20762448, 22245480, 23357754, 25953060, 26694576, 29660640, 30633120, 31143672, 33368220, 34604080, 38929590, 41524896, 44490960, 46715508, 51906120, 53389152, 58394385, 62287344, 66736440, 69208160, 77859180, 88981920, 93431016, 103812240, 116788770, 124574688, 133472880, 155718360, 186862032, 207624480, 233577540, 266945760, 311436720, 373724064, 467155080, 622873440, 934310160, 1868620320]

約数ペア:

[(1, 1868620320), (2, 934310160), (3, 622873440), (4, 467155080), (5, 373724064), (6, 311436720), (7, 266945760), (8, 233577540), (9, 207624480), (10, 186862032), (12, 155718360), (14, 133472880), (15, 124574688), (16, 116788770), (18, 103812240), (20, 93431016), (21, 88981920), (24, 77859180), (27, 69208160), (28, 66736440), (30, 62287344), (32, 58394385), (35, 53389152), (36, 51906120), (40, 46715508), (42, 44490960), (45, 41524896), (48, 38929590), (54, 34604080), (56, 33368220), (60, 31143672), (61, 30633120), (63, 29660640), (70, 26694576), (72, 25953060), (80, 23357754), (84, 22245480), (90, 20762448), (96, 19464795), (105, 17796384), (108, 17302040), (112, 16684110), (120, 15571836), (122, 15316560), (126, 14830320), (135, 13841632), (140, 13347288), (144, 12976530), (160, 11678877), (168, 11122740), (180, 10381224), (183, 10211040), (189, 9886880), (210, 8898192), (216, 8651020), (224, 8342055), (240, 7785918), (244, 7658280), (252, 7415160), (270, 6920816), (280, 6673644), (288, 6488265), (305, 6126624), (315, 5932128), (336, 5561370), (360, 5190612), (366, 5105520), (378, 4943440), (420, 4449096), (427, 4376160), (432, 4325510), (480, 3892959), (488, 3829140), (504, 3707580), (540, 3460408), (549, 3403680), (560, 3336822), (610, 3063312), (630, 2966064), (672, 2780685), (720, 2595306), (732, 2552760), (756, 2471720), (840, 2224548), (854, 2188080), (864, 2162755), (915, 2042208), (945, 1977376), (976, 1914570), (1008, 1853790), (1013, 1844640), (1080, 1730204), (1098, 1701840), (1120, 1668411), (1220, 1531656), (1260, 1483032), (1281, 1458720), (1440, 1297653), (1464, 1276380), (1512, 1235860), (1647, 1134560), (1680, 1112274), (1708, 1094040), (1830, 1021104), (1890, 988688), (1952, 957285), (2016, 926895), (2026, 922320), (2135, 875232), (2160, 865102), (2196, 850920), (2440, 765828), (2520, 741516), (2562, 729360), (2745, 680736), (2928, 638190), (3024, 617930), (3039, 614880), (3294, 567280), (3360, 556137), (3416, 547020), (3660, 510552), (3780, 494344), (3843, 486240), (4052, 461160), (4270, 437616), (4320, 432551), (4392, 425460), (4880, 382914), (5040, 370758), (5065, 368928), (5124, 364680), (5490, 340368), (5856, 319095), (6048, 308965), (6078, 307440), (6405, 291744), (6588, 283640), (6832, 273510), (7091, 263520), (7320, 255276), (7560, 247172), (7686, 243120), (8104, 230580), (8235, 226912), (8540, 218808), (8784, 212730), (9117, 204960), (9760, 191457), (10080, 185379), (10130, 184464), (10248, 182340), (10980, 170184), (11529, 162080), (12156, 153720), (12810, 145872), (13176, 141820), (13664, 136755), (14182, 131760), (14640, 127638), (15120, 123586), (15195, 122976), (15372, 121560), (16208, 115290), (16470, 113456), (17080, 109404), (17568, 106365), (18234, 102480), (19215, 97248), (20260, 92232), (20496, 91170), (21273, 87840), (21960, 85092), (23058, 81040), (24312, 76860), (25620, 72936), (26352, 70910), (27351, 68320), (28364, 65880), (29280, 63819), (30240, 61793), (30390, 61488), (30744, 60780), (32416, 57645), (32940, 56728), (34160, 54702), (35455, 52704), (36468, 51240), (38430, 48624), (40520, 46116), (40992, 45585), (42546, 43920)]