22921600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 192

約数和(自身を含む): 66402000

約数和(自身を除く): 43480400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 29, 32, 38, 40, 50, 52, 58, 64, 65, 76, 80, 95, 100, 104, 116, 128, 130, 145, 152, 160, 190, 200, 208, 232, 247, 260, 290, 304, 320, 325, 377, 380, 400, 416, 464, 475, 494, 520, 551, 580, 608, 640, 650, 725, 754, 760, 800, 832, 928, 950, 988, 1040, 1102, 1160, 1216, 1235, 1300, 1450, 1508, 1520, 1600, 1664, 1856, 1885, 1900, 1976, 2080, 2204, 2320, 2432, 2470, 2600, 2755, 2900, 3016, 3040, 3200, 3712, 3770, 3800, 3952, 4160, 4408, 4640, 4940, 5200, 5510, 5800, 6032, 6080, 6175, 7163, 7540, 7600, 7904, 8320, 8816, 9280, 9425, 9880, 10400, 11020, 11600, 12064, 12160, 12350, 13775, 14326, 15080, 15200, 15808, 17632, 18560, 18850, 19760, 20800, 22040, 23200, 24128, 24700, 27550, 28652, 30160, 30400, 31616, 35264, 35815, 37700, 39520, 41600, 44080, 46400, 48256, 49400, 55100, 57304, 60320, 60800, 70528, 71630, 75400, 79040, 88160, 92800, 98800, 110200, 114608, 120640, 143260, 150800, 158080, 176320, 179075, 197600, 220400, 229216, 241280, 286520, 301600, 352640, 358150, 395200, 440800, 458432, 573040, 603200, 716300, 790400, 881600, 916864, 1146080, 1206400, 1432600, 1763200, 2292160, 2865200, 4584320, 5730400, 11460800, 22921600]

約数ペア:

[(1, 22921600), (2, 11460800), (4, 5730400), (5, 4584320), (8, 2865200), (10, 2292160), (13, 1763200), (16, 1432600), (19, 1206400), (20, 1146080), (25, 916864), (26, 881600), (29, 790400), (32, 716300), (38, 603200), (40, 573040), (50, 458432), (52, 440800), (58, 395200), (64, 358150), (65, 352640), (76, 301600), (80, 286520), (95, 241280), (100, 229216), (104, 220400), (116, 197600), (128, 179075), (130, 176320), (145, 158080), (152, 150800), (160, 143260), (190, 120640), (200, 114608), (208, 110200), (232, 98800), (247, 92800), (260, 88160), (290, 79040), (304, 75400), (320, 71630), (325, 70528), (377, 60800), (380, 60320), (400, 57304), (416, 55100), (464, 49400), (475, 48256), (494, 46400), (520, 44080), (551, 41600), (580, 39520), (608, 37700), (640, 35815), (650, 35264), (725, 31616), (754, 30400), (760, 30160), (800, 28652), (832, 27550), (928, 24700), (950, 24128), (988, 23200), (1040, 22040), (1102, 20800), (1160, 19760), (1216, 18850), (1235, 18560), (1300, 17632), (1450, 15808), (1508, 15200), (1520, 15080), (1600, 14326), (1664, 13775), (1856, 12350), (1885, 12160), (1900, 12064), (1976, 11600), (2080, 11020), (2204, 10400), (2320, 9880), (2432, 9425), (2470, 9280), (2600, 8816), (2755, 8320), (2900, 7904), (3016, 7600), (3040, 7540), (3200, 7163), (3712, 6175), (3770, 6080), (3800, 6032), (3952, 5800), (4160, 5510), (4408, 5200), (4640, 4940)]