1729077840

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{38119}}^1$

素因数の和:38151

約数の個数: 200

約数和(自身を含む): 6863429760

約数和(自身を除く): 5134351920

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, 9072, 11340, 15120, 22680, 38119, 45360, 76238, 114357, 152476, 190595, 228714, 266833, 304952, 343071, 381190, 457428, 533666, 571785, 609904, 686142, 762380, 800499, 914856, 1029213, 1067332, 1143570, 1334165, 1372284, 1524760, 1600998, 1715355, 1829712, 2058426, 2134664, 2287140, 2401497, 2668330, 2744568, 3049520, 3087639, 3201996, 3430710, 4002495, 4116852, 4269328, 4574280, 4802994, 5146065, 5336660, 5489136, 6175278, 6403992, 6861420, 7204491, 8004990, 8233704, 9148560, 9605988, 10292130, 10673320, 12007485, 12350556, 12807984, 13722840, 14408982, 15438195, 16009980, 16467408, 19211976, 20584260, 21346640, 21613473, 24014970, 24701112, 27445680, 28817964, 30876390, 32019960, 36022455, 38423952, 41168520, 43226946, 48029940, 49402224, 57635928, 61752780, 64039920, 72044910, 82337040, 86453892, 96059880, 108067365, 115271856, 123505560, 144089820, 172907784, 192119760, 216134730, 247011120, 288179640, 345815568, 432269460, 576359280, 864538920, 1729077840]

約数ペア:

[(1, 1729077840), (2, 864538920), (3, 576359280), (4, 432269460), (5, 345815568), (6, 288179640), (7, 247011120), (8, 216134730), (9, 192119760), (10, 172907784), (12, 144089820), (14, 123505560), (15, 115271856), (16, 108067365), (18, 96059880), (20, 86453892), (21, 82337040), (24, 72044910), (27, 64039920), (28, 61752780), (30, 57635928), (35, 49402224), (36, 48029940), (40, 43226946), (42, 41168520), (45, 38423952), (48, 36022455), (54, 32019960), (56, 30876390), (60, 28817964), (63, 27445680), (70, 24701112), (72, 24014970), (80, 21613473), (81, 21346640), (84, 20584260), (90, 19211976), (105, 16467408), (108, 16009980), (112, 15438195), (120, 14408982), (126, 13722840), (135, 12807984), (140, 12350556), (144, 12007485), (162, 10673320), (168, 10292130), (180, 9605988), (189, 9148560), (210, 8233704), (216, 8004990), (240, 7204491), (252, 6861420), (270, 6403992), (280, 6175278), (315, 5489136), (324, 5336660), (336, 5146065), (360, 4802994), (378, 4574280), (405, 4269328), (420, 4116852), (432, 4002495), (504, 3430710), (540, 3201996), (560, 3087639), (567, 3049520), (630, 2744568), (648, 2668330), (720, 2401497), (756, 2287140), (810, 2134664), (840, 2058426), (945, 1829712), (1008, 1715355), (1080, 1600998), (1134, 1524760), (1260, 1372284), (1296, 1334165), (1512, 1143570), (1620, 1067332), (1680, 1029213), (1890, 914856), (2160, 800499), (2268, 762380), (2520, 686142), (2835, 609904), (3024, 571785), (3240, 533666), (3780, 457428), (4536, 381190), (5040, 343071), (5670, 304952), (6480, 266833), (7560, 228714), (9072, 190595), (11340, 152476), (15120, 114357), (22680, 76238), (38119, 45360)]