401934960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{8861}}^1$

素因数の和:8893

約数の個数: 200

約数和(自身を含む): 1595585376

約数和(自身を除く): 1193650416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 8861, 9072, 11340, 15120, 17722, 22680, 26583, 35444, 44305, 45360, 53166, 62027, 70888, 79749, 88610, 106332, 124054, 132915, 141776, 159498, 177220, 186081, 212664, 239247, 248108, 265830, 310135, 318996, 354440, 372162, 398745, 425328, 478494, 496216, 531660, 558243, 620270, 637992, 708880, 717741, 744324, 797490, 930405, 956988, 992432, 1063320, 1116486, 1196235, 1240540, 1275984, 1435482, 1488648, 1594980, 1674729, 1860810, 1913976, 2126640, 2232972, 2392470, 2481080, 2791215, 2870964, 2977296, 3189960, 3349458, 3588705, 3721620, 3827952, 4465944, 4784940, 4962160, 5024187, 5582430, 5741928, 6379920, 6698916, 7177410, 7443240, 8373645, 8931888, 9569880, 10048374, 11164860, 11483856, 13397832, 14354820, 14886480, 16747290, 19139760, 20096748, 22329720, 25120935, 26795664, 28709640, 33494580, 40193496, 44659440, 50241870, 57419280, 66989160, 80386992, 100483740, 133978320, 200967480, 401934960]

約数ペア:

[(1, 401934960), (2, 200967480), (3, 133978320), (4, 100483740), (5, 80386992), (6, 66989160), (7, 57419280), (8, 50241870), (9, 44659440), (10, 40193496), (12, 33494580), (14, 28709640), (15, 26795664), (16, 25120935), (18, 22329720), (20, 20096748), (21, 19139760), (24, 16747290), (27, 14886480), (28, 14354820), (30, 13397832), (35, 11483856), (36, 11164860), (40, 10048374), (42, 9569880), (45, 8931888), (48, 8373645), (54, 7443240), (56, 7177410), (60, 6698916), (63, 6379920), (70, 5741928), (72, 5582430), (80, 5024187), (81, 4962160), (84, 4784940), (90, 4465944), (105, 3827952), (108, 3721620), (112, 3588705), (120, 3349458), (126, 3189960), (135, 2977296), (140, 2870964), (144, 2791215), (162, 2481080), (168, 2392470), (180, 2232972), (189, 2126640), (210, 1913976), (216, 1860810), (240, 1674729), (252, 1594980), (270, 1488648), (280, 1435482), (315, 1275984), (324, 1240540), (336, 1196235), (360, 1116486), (378, 1063320), (405, 992432), (420, 956988), (432, 930405), (504, 797490), (540, 744324), (560, 717741), (567, 708880), (630, 637992), (648, 620270), (720, 558243), (756, 531660), (810, 496216), (840, 478494), (945, 425328), (1008, 398745), (1080, 372162), (1134, 354440), (1260, 318996), (1296, 310135), (1512, 265830), (1620, 248108), (1680, 239247), (1890, 212664), (2160, 186081), (2268, 177220), (2520, 159498), (2835, 141776), (3024, 132915), (3240, 124054), (3780, 106332), (4536, 88610), (5040, 79749), (5670, 70888), (6480, 62027), (7560, 53166), (8861, 45360), (9072, 44305), (11340, 35444), (15120, 26583), (17722, 22680)]