506983680

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{6287}}^1$

素因数の和:6321

約数の個数: 216

約数和(自身を含む): 2005016832

約数和(自身を除く): 1498033152

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, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6287, 6720, 8064, 8960, 10080, 11520, 12574, 13440, 16128, 18861, 20160, 25148, 26880, 31435, 37722, 40320, 44009, 50296, 56583, 62870, 75444, 80640, 88018, 94305, 100592, 113166, 125740, 132027, 150888, 176036, 188610, 201184, 220045, 226332, 251480, 264054, 282915, 301776, 352072, 377220, 396081, 402368, 440090, 452664, 502960, 528108, 565830, 603552, 660135, 704144, 754440, 792162, 804736, 880180, 905328, 1005920, 1056216, 1131660, 1207104, 1320270, 1408288, 1508880, 1584324, 1609472, 1760360, 1810656, 1980405, 2011840, 2112432, 2263320, 2414208, 2640540, 2816576, 3017760, 3168648, 3520720, 3621312, 3960810, 4023680, 4224864, 4526640, 4828416, 5281080, 5633152, 6035520, 6337296, 7041440, 7242624, 7921620, 8047360, 8449728, 9053280, 10562160, 11266304, 12071040, 12674592, 14082880, 14485248, 15843240, 16899456, 18106560, 21124320, 24142080, 25349184, 28165760, 31686480, 33798912, 36213120, 42248640, 50698368, 56331520, 63372960, 72426240, 84497280, 101396736, 126745920, 168994560, 253491840, 506983680]

約数ペア:

[(1, 506983680), (2, 253491840), (3, 168994560), (4, 126745920), (5, 101396736), (6, 84497280), (7, 72426240), (8, 63372960), (9, 56331520), (10, 50698368), (12, 42248640), (14, 36213120), (15, 33798912), (16, 31686480), (18, 28165760), (20, 25349184), (21, 24142080), (24, 21124320), (28, 18106560), (30, 16899456), (32, 15843240), (35, 14485248), (36, 14082880), (40, 12674592), (42, 12071040), (45, 11266304), (48, 10562160), (56, 9053280), (60, 8449728), (63, 8047360), (64, 7921620), (70, 7242624), (72, 7041440), (80, 6337296), (84, 6035520), (90, 5633152), (96, 5281080), (105, 4828416), (112, 4526640), (120, 4224864), (126, 4023680), (128, 3960810), (140, 3621312), (144, 3520720), (160, 3168648), (168, 3017760), (180, 2816576), (192, 2640540), (210, 2414208), (224, 2263320), (240, 2112432), (252, 2011840), (256, 1980405), (280, 1810656), (288, 1760360), (315, 1609472), (320, 1584324), (336, 1508880), (360, 1408288), (384, 1320270), (420, 1207104), (448, 1131660), (480, 1056216), (504, 1005920), (560, 905328), (576, 880180), (630, 804736), (640, 792162), (672, 754440), (720, 704144), (768, 660135), (840, 603552), (896, 565830), (960, 528108), (1008, 502960), (1120, 452664), (1152, 440090), (1260, 402368), (1280, 396081), (1344, 377220), (1440, 352072), (1680, 301776), (1792, 282915), (1920, 264054), (2016, 251480), (2240, 226332), (2304, 220045), (2520, 201184), (2688, 188610), (2880, 176036), (3360, 150888), (3840, 132027), (4032, 125740), (4480, 113166), (5040, 100592), (5376, 94305), (5760, 88018), (6287, 80640), (6720, 75444), (8064, 62870), (8960, 56583), (10080, 50296), (11520, 44009), (12574, 40320), (13440, 37722), (16128, 31435), (18861, 26880), (20160, 25148)]