30707040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 384

約数和(自身を含む): 128701440

約数和(自身を除く): 97994400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 37, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 74, 76, 78, 80, 84, 91, 95, 96, 104, 105, 111, 112, 114, 120, 130, 133, 140, 148, 152, 156, 160, 168, 182, 185, 190, 195, 208, 210, 222, 224, 228, 240, 247, 259, 260, 266, 273, 280, 285, 296, 304, 312, 336, 364, 370, 380, 390, 399, 416, 420, 444, 455, 456, 480, 481, 494, 518, 520, 532, 546, 555, 560, 570, 592, 608, 624, 665, 672, 703, 728, 740, 741, 760, 777, 780, 798, 840, 888, 910, 912, 962, 988, 1036, 1040, 1064, 1092, 1110, 1120, 1140, 1184, 1235, 1248, 1295, 1330, 1365, 1406, 1443, 1456, 1480, 1482, 1520, 1554, 1560, 1596, 1680, 1729, 1776, 1820, 1824, 1924, 1976, 1995, 2072, 2080, 2109, 2128, 2184, 2220, 2280, 2405, 2470, 2590, 2660, 2730, 2812, 2886, 2912, 2960, 2964, 3040, 3108, 3120, 3192, 3360, 3367, 3458, 3515, 3552, 3640, 3705, 3848, 3885, 3952, 3990, 4144, 4218, 4256, 4368, 4440, 4560, 4810, 4921, 4940, 5180, 5187, 5320, 5460, 5624, 5772, 5920, 5928, 6216, 6240, 6384, 6734, 6916, 7030, 7215, 7280, 7410, 7696, 7770, 7904, 7980, 8288, 8436, 8645, 8736, 8880, 9120, 9139, 9620, 9842, 9880, 10101, 10360, 10374, 10545, 10640, 10920, 11248, 11544, 11856, 12432, 12768, 13468, 13832, 14060, 14430, 14560, 14763, 14820, 15392, 15540, 15960, 16835, 16872, 17290, 17760, 18278, 19240, 19684, 19760, 20202, 20720, 20748, 21090, 21280, 21840, 22496, 23088, 23712, 24605, 24864, 25935, 26936, 27417, 27664, 28120, 28860, 29526, 29640, 31080, 31920, 33670, 33744, 34580, 36556, 38480, 39368, 39520, 40404, 41440, 41496, 42180, 43680, 45695, 46176, 49210, 50505, 51870, 53872, 54834, 55328, 56240, 57720, 59052, 59280, 62160, 63840, 63973, 67340, 67488, 69160, 73112, 73815, 76960, 78736, 80808, 82992, 84360, 91390, 98420, 101010, 103740, 107744, 109668, 112480, 115440, 118104, 118560, 124320, 127946, 134680, 137085, 138320, 146224, 147630, 157472, 161616, 165984, 168720, 182780, 191919, 196840, 202020, 207480, 219336, 230880, 236208, 255892, 269360, 274170, 276640, 292448, 295260, 319865, 323232, 337440, 365560, 383838, 393680, 404040, 414960, 438672, 472416, 511784, 538720, 548340, 590520, 639730, 731120, 767676, 787360, 808080, 829920, 877344, 959595, 1023568, 1096680, 1181040, 1279460, 1462240, 1535352, 1616160, 1919190, 2047136, 2193360, 2362080, 2558920, 3070704, 3838380, 4386720, 5117840, 6141408, 7676760, 10235680, 15353520, 30707040]

約数ペア:

[(1, 30707040), (2, 15353520), (3, 10235680), (4, 7676760), (5, 6141408), (6, 5117840), (7, 4386720), (8, 3838380), (10, 3070704), (12, 2558920), (13, 2362080), (14, 2193360), (15, 2047136), (16, 1919190), (19, 1616160), (20, 1535352), (21, 1462240), (24, 1279460), (26, 1181040), (28, 1096680), (30, 1023568), (32, 959595), (35, 877344), (37, 829920), (38, 808080), (39, 787360), (40, 767676), (42, 731120), (48, 639730), (52, 590520), (56, 548340), (57, 538720), (60, 511784), (65, 472416), (70, 438672), (74, 414960), (76, 404040), (78, 393680), (80, 383838), (84, 365560), (91, 337440), (95, 323232), (96, 319865), (104, 295260), (105, 292448), (111, 276640), (112, 274170), (114, 269360), (120, 255892), (130, 236208), (133, 230880), (140, 219336), (148, 207480), (152, 202020), (156, 196840), (160, 191919), (168, 182780), (182, 168720), (185, 165984), (190, 161616), (195, 157472), (208, 147630), (210, 146224), (222, 138320), (224, 137085), (228, 134680), (240, 127946), (247, 124320), (259, 118560), (260, 118104), (266, 115440), (273, 112480), (280, 109668), (285, 107744), (296, 103740), (304, 101010), (312, 98420), (336, 91390), (364, 84360), (370, 82992), (380, 80808), (390, 78736), (399, 76960), (416, 73815), (420, 73112), (444, 69160), (455, 67488), (456, 67340), (480, 63973), (481, 63840), (494, 62160), (518, 59280), (520, 59052), (532, 57720), (546, 56240), (555, 55328), (560, 54834), (570, 53872), (592, 51870), (608, 50505), (624, 49210), (665, 46176), (672, 45695), (703, 43680), (728, 42180), (740, 41496), (741, 41440), (760, 40404), (777, 39520), (780, 39368), (798, 38480), (840, 36556), (888, 34580), (910, 33744), (912, 33670), (962, 31920), (988, 31080), (1036, 29640), (1040, 29526), (1064, 28860), (1092, 28120), (1110, 27664), (1120, 27417), (1140, 26936), (1184, 25935), (1235, 24864), (1248, 24605), (1295, 23712), (1330, 23088), (1365, 22496), (1406, 21840), (1443, 21280), (1456, 21090), (1480, 20748), (1482, 20720), (1520, 20202), (1554, 19760), (1560, 19684), (1596, 19240), (1680, 18278), (1729, 17760), (1776, 17290), (1820, 16872), (1824, 16835), (1924, 15960), (1976, 15540), (1995, 15392), (2072, 14820), (2080, 14763), (2109, 14560), (2128, 14430), (2184, 14060), (2220, 13832), (2280, 13468), (2405, 12768), (2470, 12432), (2590, 11856), (2660, 11544), (2730, 11248), (2812, 10920), (2886, 10640), (2912, 10545), (2960, 10374), (2964, 10360), (3040, 10101), (3108, 9880), (3120, 9842), (3192, 9620), (3360, 9139), (3367, 9120), (3458, 8880), (3515, 8736), (3552, 8645), (3640, 8436), (3705, 8288), (3848, 7980), (3885, 7904), (3952, 7770), (3990, 7696), (4144, 7410), (4218, 7280), (4256, 7215), (4368, 7030), (4440, 6916), (4560, 6734), (4810, 6384), (4921, 6240), (4940, 6216), (5180, 5928), (5187, 5920), (5320, 5772), (5460, 5624)]