21872731200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{743}}^1\times {\mathrm{6133}}^1$

素因数の和:6901

約数の個数: 168

約数和(自身を含む): 71869084608

約数和(自身を除く): 49996353408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 743, 800, 960, 1200, 1486, 1600, 2229, 2400, 2972, 3715, 4458, 4800, 5944, 6133, 7430, 8916, 11145, 11888, 12266, 14860, 17832, 18399, 18575, 22290, 23776, 24532, 29720, 30665, 35664, 36798, 37150, 44580, 47552, 49064, 55725, 59440, 61330, 71328, 73596, 74300, 89160, 91995, 98128, 111450, 118880, 122660, 142656, 147192, 148600, 153325, 178320, 183990, 196256, 222900, 237760, 245320, 294384, 297200, 306650, 356640, 367980, 392512, 445800, 459975, 490640, 588768, 594400, 613300, 713280, 735960, 891600, 919950, 981280, 1177536, 1188800, 1226600, 1471920, 1783200, 1839900, 1962560, 2453200, 2943840, 3566400, 3679800, 4556819, 4906400, 5887680, 7359600, 9113638, 9812800, 13670457, 14719200, 18227276, 22784095, 27340914, 29438400, 36454552, 45568190, 54681828, 68352285, 72909104, 91136380, 109363656, 113920475, 136704570, 145818208, 182272760, 218727312, 227840950, 273409140, 291636416, 341761425, 364545520, 437454624, 455681900, 546818280, 683522850, 729091040, 874909248, 911363800, 1093636560, 1367045700, 1458182080, 1822727600, 2187273120, 2734091400, 3645455200, 4374546240, 5468182800, 7290910400, 10936365600, 21872731200]

約数ペア:

[(1, 21872731200), (2, 10936365600), (3, 7290910400), (4, 5468182800), (5, 4374546240), (6, 3645455200), (8, 2734091400), (10, 2187273120), (12, 1822727600), (15, 1458182080), (16, 1367045700), (20, 1093636560), (24, 911363800), (25, 874909248), (30, 729091040), (32, 683522850), (40, 546818280), (48, 455681900), (50, 437454624), (60, 364545520), (64, 341761425), (75, 291636416), (80, 273409140), (96, 227840950), (100, 218727312), (120, 182272760), (150, 145818208), (160, 136704570), (192, 113920475), (200, 109363656), (240, 91136380), (300, 72909104), (320, 68352285), (400, 54681828), (480, 45568190), (600, 36454552), (743, 29438400), (800, 27340914), (960, 22784095), (1200, 18227276), (1486, 14719200), (1600, 13670457), (2229, 9812800), (2400, 9113638), (2972, 7359600), (3715, 5887680), (4458, 4906400), (4800, 4556819), (5944, 3679800), (6133, 3566400), (7430, 2943840), (8916, 2453200), (11145, 1962560), (11888, 1839900), (12266, 1783200), (14860, 1471920), (17832, 1226600), (18399, 1188800), (18575, 1177536), (22290, 981280), (23776, 919950), (24532, 891600), (29720, 735960), (30665, 713280), (35664, 613300), (36798, 594400), (37150, 588768), (44580, 490640), (47552, 459975), (49064, 445800), (55725, 392512), (59440, 367980), (61330, 356640), (71328, 306650), (73596, 297200), (74300, 294384), (89160, 245320), (91995, 237760), (98128, 222900), (111450, 196256), (118880, 183990), (122660, 178320), (142656, 153325), (147192, 148600)]