1214021760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1531}}^1$

素因数の和:1619

約数の個数: 256

約数和(自身を含む): 4500403200

約数和(自身を除く): 3286381440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 128, 140, 160, 168, 177, 192, 210, 224, 236, 240, 280, 295, 320, 336, 354, 384, 413, 420, 448, 472, 480, 560, 590, 640, 672, 708, 826, 840, 885, 896, 944, 960, 1120, 1180, 1239, 1344, 1416, 1531, 1652, 1680, 1770, 1888, 1920, 2065, 2240, 2360, 2478, 2688, 2832, 3062, 3304, 3360, 3540, 3776, 4130, 4480, 4593, 4720, 4956, 5664, 6124, 6195, 6608, 6720, 7080, 7552, 7655, 8260, 9186, 9440, 9912, 10717, 11328, 12248, 12390, 13216, 13440, 14160, 15310, 16520, 18372, 18880, 19824, 21434, 22656, 22965, 24496, 24780, 26432, 28320, 30620, 32151, 33040, 36744, 37760, 39648, 42868, 45930, 48992, 49560, 52864, 53585, 56640, 61240, 64302, 66080, 73488, 79296, 85736, 90329, 91860, 97984, 99120, 107170, 113280, 122480, 128604, 132160, 146976, 158592, 160755, 171472, 180658, 183720, 195968, 198240, 214340, 244960, 257208, 264320, 270987, 293952, 321510, 342944, 361316, 367440, 396480, 428680, 451645, 489920, 514416, 541974, 587904, 632303, 643020, 685888, 722632, 734880, 792960, 857360, 903290, 979840, 1028832, 1083948, 1264606, 1286040, 1354935, 1371776, 1445264, 1469760, 1714720, 1806580, 1896909, 2057664, 2167896, 2529212, 2572080, 2709870, 2890528, 2939520, 3161515, 3429440, 3613160, 3793818, 4115328, 4335792, 5058424, 5144160, 5419740, 5781056, 6323030, 6858880, 7226320, 7587636, 8671584, 9484545, 10116848, 10288320, 10839480, 11562112, 12646060, 14452640, 15175272, 17343168, 18969090, 20233696, 20576640, 21678960, 25292120, 28905280, 30350544, 34686336, 37938180, 40467392, 43357920, 50584240, 57810560, 60701088, 75876360, 80934784, 86715840, 101168480, 121402176, 151752720, 173431680, 202336960, 242804352, 303505440, 404673920, 607010880, 1214021760]

約数ペア:

[(1, 1214021760), (2, 607010880), (3, 404673920), (4, 303505440), (5, 242804352), (6, 202336960), (7, 173431680), (8, 151752720), (10, 121402176), (12, 101168480), (14, 86715840), (15, 80934784), (16, 75876360), (20, 60701088), (21, 57810560), (24, 50584240), (28, 43357920), (30, 40467392), (32, 37938180), (35, 34686336), (40, 30350544), (42, 28905280), (48, 25292120), (56, 21678960), (59, 20576640), (60, 20233696), (64, 18969090), (70, 17343168), (80, 15175272), (84, 14452640), (96, 12646060), (105, 11562112), (112, 10839480), (118, 10288320), (120, 10116848), (128, 9484545), (140, 8671584), (160, 7587636), (168, 7226320), (177, 6858880), (192, 6323030), (210, 5781056), (224, 5419740), (236, 5144160), (240, 5058424), (280, 4335792), (295, 4115328), (320, 3793818), (336, 3613160), (354, 3429440), (384, 3161515), (413, 2939520), (420, 2890528), (448, 2709870), (472, 2572080), (480, 2529212), (560, 2167896), (590, 2057664), (640, 1896909), (672, 1806580), (708, 1714720), (826, 1469760), (840, 1445264), (885, 1371776), (896, 1354935), (944, 1286040), (960, 1264606), (1120, 1083948), (1180, 1028832), (1239, 979840), (1344, 903290), (1416, 857360), (1531, 792960), (1652, 734880), (1680, 722632), (1770, 685888), (1888, 643020), (1920, 632303), (2065, 587904), (2240, 541974), (2360, 514416), (2478, 489920), (2688, 451645), (2832, 428680), (3062, 396480), (3304, 367440), (3360, 361316), (3540, 342944), (3776, 321510), (4130, 293952), (4480, 270987), (4593, 264320), (4720, 257208), (4956, 244960), (5664, 214340), (6124, 198240), (6195, 195968), (6608, 183720), (6720, 180658), (7080, 171472), (7552, 160755), (7655, 158592), (8260, 146976), (9186, 132160), (9440, 128604), (9912, 122480), (10717, 113280), (11328, 107170), (12248, 99120), (12390, 97984), (13216, 91860), (13440, 90329), (14160, 85736), (15310, 79296), (16520, 73488), (18372, 66080), (18880, 64302), (19824, 61240), (21434, 56640), (22656, 53585), (22965, 52864), (24496, 49560), (24780, 48992), (26432, 45930), (28320, 42868), (30620, 39648), (32151, 37760), (33040, 36744)]