780168480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:428

約数の個数: 384

約数和(自身を含む): 3090866688

約数和(自身を除く): 2310698208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 53, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 106, 112, 120, 130, 140, 156, 159, 160, 168, 182, 195, 208, 210, 212, 224, 240, 260, 265, 273, 280, 312, 318, 336, 337, 364, 371, 390, 416, 420, 424, 455, 480, 520, 530, 546, 560, 624, 636, 672, 674, 689, 728, 742, 780, 795, 840, 848, 910, 1011, 1040, 1060, 1092, 1113, 1120, 1248, 1272, 1348, 1365, 1378, 1456, 1484, 1560, 1590, 1680, 1685, 1696, 1820, 1855, 2022, 2067, 2080, 2120, 2184, 2226, 2359, 2544, 2696, 2730, 2756, 2912, 2968, 3120, 3180, 3360, 3370, 3445, 3640, 3710, 4044, 4134, 4240, 4368, 4381, 4452, 4718, 4823, 5055, 5088, 5392, 5460, 5512, 5565, 5936, 6240, 6360, 6740, 6890, 7077, 7280, 7420, 8088, 8268, 8480, 8736, 8762, 8904, 9436, 9646, 10110, 10335, 10784, 10920, 11024, 11130, 11795, 11872, 12720, 13143, 13480, 13780, 14154, 14469, 14560, 14840, 16176, 16536, 17524, 17808, 17861, 18872, 19292, 20220, 20670, 21840, 21905, 22048, 22260, 23590, 24115, 25440, 26286, 26960, 27560, 28308, 28938, 29680, 30667, 32352, 33072, 35048, 35385, 35616, 35722, 37744, 38584, 40440, 41340, 43680, 43810, 44520, 47180, 48230, 52572, 53583, 53920, 55120, 56616, 57876, 59360, 61334, 65715, 66144, 70096, 70770, 71444, 72345, 75488, 77168, 80880, 82680, 87620, 89040, 89305, 92001, 94360, 96460, 105144, 107166, 110240, 113232, 115752, 122668, 125027, 131430, 140192, 141540, 142888, 144690, 153335, 154336, 161760, 165360, 175240, 178080, 178610, 184002, 188720, 192920, 210288, 214332, 226464, 231504, 232193, 245336, 250054, 262860, 267915, 283080, 285776, 289380, 306670, 330720, 350480, 357220, 368004, 375081, 377440, 385840, 420576, 428664, 460005, 463008, 464386, 490672, 500108, 525720, 535830, 566160, 571552, 578760, 613340, 625135, 696579, 700960, 714440, 736008, 750162, 771680, 857328, 920010, 928772, 981344, 1000216, 1051440, 1071660, 1132320, 1157520, 1160965, 1226680, 1250270, 1393158, 1428880, 1472016, 1500324, 1625351, 1714656, 1840020, 1857544, 1875405, 2000432, 2102880, 2143320, 2315040, 2321930, 2453360, 2500540, 2786316, 2857760, 2944032, 3000648, 3250702, 3482895, 3680040, 3715088, 3750810, 4000864, 4286640, 4643860, 4876053, 4906720, 5001080, 5572632, 6001296, 6501404, 6965790, 7360080, 7430176, 7501620, 8126755, 8573280, 9287720, 9752106, 10002160, 11145264, 12002592, 13002808, 13931580, 14720160, 15003240, 16253510, 18575440, 19504212, 20004320, 22290528, 24380265, 26005616, 27863160, 30006480, 32507020, 37150880, 39008424, 48760530, 52011232, 55726320, 60012960, 65014040, 78016848, 97521060, 111452640, 130028080, 156033696, 195042120, 260056160, 390084240, 780168480]

約数ペア:

[(1, 780168480), (2, 390084240), (3, 260056160), (4, 195042120), (5, 156033696), (6, 130028080), (7, 111452640), (8, 97521060), (10, 78016848), (12, 65014040), (13, 60012960), (14, 55726320), (15, 52011232), (16, 48760530), (20, 39008424), (21, 37150880), (24, 32507020), (26, 30006480), (28, 27863160), (30, 26005616), (32, 24380265), (35, 22290528), (39, 20004320), (40, 19504212), (42, 18575440), (48, 16253510), (52, 15003240), (53, 14720160), (56, 13931580), (60, 13002808), (65, 12002592), (70, 11145264), (78, 10002160), (80, 9752106), (84, 9287720), (91, 8573280), (96, 8126755), (104, 7501620), (105, 7430176), (106, 7360080), (112, 6965790), (120, 6501404), (130, 6001296), (140, 5572632), (156, 5001080), (159, 4906720), (160, 4876053), (168, 4643860), (182, 4286640), (195, 4000864), (208, 3750810), (210, 3715088), (212, 3680040), (224, 3482895), (240, 3250702), (260, 3000648), (265, 2944032), (273, 2857760), (280, 2786316), (312, 2500540), (318, 2453360), (336, 2321930), (337, 2315040), (364, 2143320), (371, 2102880), (390, 2000432), (416, 1875405), (420, 1857544), (424, 1840020), (455, 1714656), (480, 1625351), (520, 1500324), (530, 1472016), (546, 1428880), (560, 1393158), (624, 1250270), (636, 1226680), (672, 1160965), (674, 1157520), (689, 1132320), (728, 1071660), (742, 1051440), (780, 1000216), (795, 981344), (840, 928772), (848, 920010), (910, 857328), (1011, 771680), (1040, 750162), (1060, 736008), (1092, 714440), (1113, 700960), (1120, 696579), (1248, 625135), (1272, 613340), (1348, 578760), (1365, 571552), (1378, 566160), (1456, 535830), (1484, 525720), (1560, 500108), (1590, 490672), (1680, 464386), (1685, 463008), (1696, 460005), (1820, 428664), (1855, 420576), (2022, 385840), (2067, 377440), (2080, 375081), (2120, 368004), (2184, 357220), (2226, 350480), (2359, 330720), (2544, 306670), (2696, 289380), (2730, 285776), (2756, 283080), (2912, 267915), (2968, 262860), (3120, 250054), (3180, 245336), (3360, 232193), (3370, 231504), (3445, 226464), (3640, 214332), (3710, 210288), (4044, 192920), (4134, 188720), (4240, 184002), (4368, 178610), (4381, 178080), (4452, 175240), (4718, 165360), (4823, 161760), (5055, 154336), (5088, 153335), (5392, 144690), (5460, 142888), (5512, 141540), (5565, 140192), (5936, 131430), (6240, 125027), (6360, 122668), (6740, 115752), (6890, 113232), (7077, 110240), (7280, 107166), (7420, 105144), (8088, 96460), (8268, 94360), (8480, 92001), (8736, 89305), (8762, 89040), (8904, 87620), (9436, 82680), (9646, 80880), (10110, 77168), (10335, 75488), (10784, 72345), (10920, 71444), (11024, 70770), (11130, 70096), (11795, 66144), (11872, 65715), (12720, 61334), (13143, 59360), (13480, 57876), (13780, 56616), (14154, 55120), (14469, 53920), (14560, 53583), (14840, 52572), (16176, 48230), (16536, 47180), (17524, 44520), (17808, 43810), (17861, 43680), (18872, 41340), (19292, 40440), (20220, 38584), (20670, 37744), (21840, 35722), (21905, 35616), (22048, 35385), (22260, 35048), (23590, 33072), (24115, 32352), (25440, 30667), (26286, 29680), (26960, 28938), (27560, 28308)]