424546920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{18719}}^1$

素因数の和:18749

約数の個数: 160

約数和(自身を含む): 1630886400

約数和(自身を除く): 1206339480

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, 18719, 22680, 37438, 56157, 74876, 93595, 112314, 131033, 149752, 168471, 187190, 224628, 262066, 280785, 336942, 374380, 393099, 449256, 505413, 524132, 561570, 655165, 673884, 748760, 786198, 842355, 1010826, 1048264, 1123140, 1179297, 1310330, 1347768, 1516239, 1572396, 1684710, 1965495, 2021652, 2246280, 2358594, 2527065, 2620660, 3032478, 3144792, 3369420, 3537891, 3930990, 4043304, 4717188, 5054130, 5241320, 5896485, 6064956, 6738840, 7075782, 7581195, 7861980, 9434376, 10108260, 10613673, 11792970, 12129912, 14151564, 15162390, 15723960, 17689455, 20216520, 21227346, 23585940, 28303128, 30324780, 35378910, 42454692, 47171880, 53068365, 60649560, 70757820, 84909384, 106136730, 141515640, 212273460, 424546920]

約数ペア:

[(1, 424546920), (2, 212273460), (3, 141515640), (4, 106136730), (5, 84909384), (6, 70757820), (7, 60649560), (8, 53068365), (9, 47171880), (10, 42454692), (12, 35378910), (14, 30324780), (15, 28303128), (18, 23585940), (20, 21227346), (21, 20216520), (24, 17689455), (27, 15723960), (28, 15162390), (30, 14151564), (35, 12129912), (36, 11792970), (40, 10613673), (42, 10108260), (45, 9434376), (54, 7861980), (56, 7581195), (60, 7075782), (63, 6738840), (70, 6064956), (72, 5896485), (81, 5241320), (84, 5054130), (90, 4717188), (105, 4043304), (108, 3930990), (120, 3537891), (126, 3369420), (135, 3144792), (140, 3032478), (162, 2620660), (168, 2527065), (180, 2358594), (189, 2246280), (210, 2021652), (216, 1965495), (252, 1684710), (270, 1572396), (280, 1516239), (315, 1347768), (324, 1310330), (360, 1179297), (378, 1123140), (405, 1048264), (420, 1010826), (504, 842355), (540, 786198), (567, 748760), (630, 673884), (648, 655165), (756, 561570), (810, 524132), (840, 505413), (945, 449256), (1080, 393099), (1134, 374380), (1260, 336942), (1512, 280785), (1620, 262066), (1890, 224628), (2268, 187190), (2520, 168471), (2835, 149752), (3240, 131033), (3780, 112314), (4536, 93595), (5670, 74876), (7560, 56157), (11340, 37438), (18719, 22680)]