506875320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{22349}}^1$

素因数の和:22379

約数の個数: 160

約数和(自身を含む): 1947132000

約数和(自身を除く): 1440256680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22349, 22680, 44698, 67047, 89396, 111745, 134094, 156443, 178792, 201141, 223490, 268188, 312886, 335235, 402282, 446980, 469329, 536376, 603423, 625772, 670470, 782215, 804564, 893960, 938658, 1005705, 1206846, 1251544, 1340940, 1407987, 1564430, 1609128, 1810269, 1877316, 2011410, 2346645, 2413692, 2681880, 2815974, 3017115, 3128860, 3620538, 3754632, 4022820, 4223961, 4693290, 4827384, 5631948, 6034230, 6257720, 7039935, 7241076, 8045640, 8447922, 9051345, 9386580, 11263896, 12068460, 12671883, 14079870, 14482152, 16895844, 18102690, 18773160, 21119805, 24136920, 25343766, 28159740, 33791688, 36205380, 42239610, 50687532, 56319480, 63359415, 72410760, 84479220, 101375064, 126718830, 168958440, 253437660, 506875320]

約数ペア:

[(1, 506875320), (2, 253437660), (3, 168958440), (4, 126718830), (5, 101375064), (6, 84479220), (7, 72410760), (8, 63359415), (9, 56319480), (10, 50687532), (12, 42239610), (14, 36205380), (15, 33791688), (18, 28159740), (20, 25343766), (21, 24136920), (24, 21119805), (27, 18773160), (28, 18102690), (30, 16895844), (35, 14482152), (36, 14079870), (40, 12671883), (42, 12068460), (45, 11263896), (54, 9386580), (56, 9051345), (60, 8447922), (63, 8045640), (70, 7241076), (72, 7039935), (81, 6257720), (84, 6034230), (90, 5631948), (105, 4827384), (108, 4693290), (120, 4223961), (126, 4022820), (135, 3754632), (140, 3620538), (162, 3128860), (168, 3017115), (180, 2815974), (189, 2681880), (210, 2413692), (216, 2346645), (252, 2011410), (270, 1877316), (280, 1810269), (315, 1609128), (324, 1564430), (360, 1407987), (378, 1340940), (405, 1251544), (420, 1206846), (504, 1005705), (540, 938658), (567, 893960), (630, 804564), (648, 782215), (756, 670470), (810, 625772), (840, 603423), (945, 536376), (1080, 469329), (1134, 446980), (1260, 402282), (1512, 335235), (1620, 312886), (1890, 268188), (2268, 223490), (2520, 201141), (2835, 178792), (3240, 156443), (3780, 134094), (4536, 111745), (5670, 89396), (7560, 67047), (11340, 44698), (22349, 22680)]