71951040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 336

約数和(自身を含む): 292900608

約数和(自身を除く): 220949568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 83, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 166, 168, 172, 180, 192, 210, 215, 224, 240, 249, 252, 258, 280, 288, 301, 315, 320, 332, 336, 344, 360, 387, 415, 420, 430, 448, 480, 498, 504, 516, 560, 576, 581, 602, 630, 645, 664, 672, 688, 720, 747, 774, 830, 840, 860, 903, 960, 996, 1008, 1032, 1120, 1162, 1204, 1245, 1260, 1290, 1328, 1344, 1376, 1440, 1494, 1505, 1548, 1660, 1680, 1720, 1743, 1806, 1935, 1992, 2016, 2064, 2240, 2324, 2408, 2490, 2520, 2580, 2656, 2709, 2752, 2880, 2905, 2988, 3010, 3096, 3320, 3360, 3440, 3486, 3569, 3612, 3735, 3870, 3984, 4032, 4128, 4515, 4648, 4816, 4980, 5040, 5160, 5229, 5312, 5418, 5810, 5976, 6020, 6192, 6640, 6720, 6880, 6972, 7138, 7224, 7470, 7740, 7968, 8256, 8715, 9030, 9296, 9632, 9960, 10080, 10320, 10458, 10707, 10836, 11620, 11952, 12040, 12384, 13280, 13545, 13760, 13944, 14276, 14448, 14940, 15480, 15936, 17430, 17845, 18060, 18592, 19264, 19920, 20160, 20640, 20916, 21414, 21672, 23240, 23904, 24080, 24768, 24983, 26145, 26560, 27090, 27888, 28552, 28896, 29880, 30960, 32121, 34860, 35690, 36120, 37184, 39840, 41280, 41832, 42828, 43344, 46480, 47808, 48160, 49966, 52290, 53535, 54180, 55776, 57104, 57792, 59760, 61920, 64242, 69720, 71380, 72240, 74949, 79680, 83664, 85656, 86688, 92960, 96320, 99932, 104580, 107070, 108360, 111552, 114208, 119520, 123840, 124915, 128484, 139440, 142760, 144480, 149898, 160605, 167328, 171312, 173376, 185920, 199864, 209160, 214140, 216720, 224847, 228416, 239040, 249830, 256968, 278880, 285520, 288960, 299796, 321210, 334656, 342624, 374745, 399728, 418320, 428280, 433440, 449694, 499660, 513936, 557760, 571040, 599592, 642420, 685248, 749490, 799456, 836640, 856560, 866880, 899388, 999320, 1027872, 1124235, 1142080, 1199184, 1284840, 1498980, 1598912, 1673280, 1713120, 1798776, 1998640, 2055744, 2248470, 2398368, 2569680, 2997960, 3426240, 3597552, 3997280, 4496940, 4796736, 5139360, 5995920, 7195104, 7994560, 8993880, 10278720, 11991840, 14390208, 17987760, 23983680, 35975520, 71951040]

約数ペア:

[(1, 71951040), (2, 35975520), (3, 23983680), (4, 17987760), (5, 14390208), (6, 11991840), (7, 10278720), (8, 8993880), (9, 7994560), (10, 7195104), (12, 5995920), (14, 5139360), (15, 4796736), (16, 4496940), (18, 3997280), (20, 3597552), (21, 3426240), (24, 2997960), (28, 2569680), (30, 2398368), (32, 2248470), (35, 2055744), (36, 1998640), (40, 1798776), (42, 1713120), (43, 1673280), (45, 1598912), (48, 1498980), (56, 1284840), (60, 1199184), (63, 1142080), (64, 1124235), (70, 1027872), (72, 999320), (80, 899388), (83, 866880), (84, 856560), (86, 836640), (90, 799456), (96, 749490), (105, 685248), (112, 642420), (120, 599592), (126, 571040), (129, 557760), (140, 513936), (144, 499660), (160, 449694), (166, 433440), (168, 428280), (172, 418320), (180, 399728), (192, 374745), (210, 342624), (215, 334656), (224, 321210), (240, 299796), (249, 288960), (252, 285520), (258, 278880), (280, 256968), (288, 249830), (301, 239040), (315, 228416), (320, 224847), (332, 216720), (336, 214140), (344, 209160), (360, 199864), (387, 185920), (415, 173376), (420, 171312), (430, 167328), (448, 160605), (480, 149898), (498, 144480), (504, 142760), (516, 139440), (560, 128484), (576, 124915), (581, 123840), (602, 119520), (630, 114208), (645, 111552), (664, 108360), (672, 107070), (688, 104580), (720, 99932), (747, 96320), (774, 92960), (830, 86688), (840, 85656), (860, 83664), (903, 79680), (960, 74949), (996, 72240), (1008, 71380), (1032, 69720), (1120, 64242), (1162, 61920), (1204, 59760), (1245, 57792), (1260, 57104), (1290, 55776), (1328, 54180), (1344, 53535), (1376, 52290), (1440, 49966), (1494, 48160), (1505, 47808), (1548, 46480), (1660, 43344), (1680, 42828), (1720, 41832), (1743, 41280), (1806, 39840), (1935, 37184), (1992, 36120), (2016, 35690), (2064, 34860), (2240, 32121), (2324, 30960), (2408, 29880), (2490, 28896), (2520, 28552), (2580, 27888), (2656, 27090), (2709, 26560), (2752, 26145), (2880, 24983), (2905, 24768), (2988, 24080), (3010, 23904), (3096, 23240), (3320, 21672), (3360, 21414), (3440, 20916), (3486, 20640), (3569, 20160), (3612, 19920), (3735, 19264), (3870, 18592), (3984, 18060), (4032, 17845), (4128, 17430), (4515, 15936), (4648, 15480), (4816, 14940), (4980, 14448), (5040, 14276), (5160, 13944), (5229, 13760), (5312, 13545), (5418, 13280), (5810, 12384), (5976, 12040), (6020, 11952), (6192, 11620), (6640, 10836), (6720, 10707), (6880, 10458), (6972, 10320), (7138, 10080), (7224, 9960), (7470, 9632), (7740, 9296), (7968, 9030), (8256, 8715)]