965544320

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 2553508800

約数和(自身を除く): 1587964480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 79, 80, 104, 113, 128, 130, 158, 160, 169, 208, 226, 260, 316, 320, 338, 395, 416, 452, 520, 565, 632, 640, 676, 790, 832, 845, 904, 1027, 1040, 1130, 1264, 1352, 1469, 1580, 1664, 1690, 1808, 2054, 2080, 2260, 2528, 2704, 2938, 3160, 3380, 3616, 4108, 4160, 4520, 5056, 5135, 5408, 5876, 6320, 6760, 7232, 7345, 8216, 8320, 8927, 9040, 10112, 10270, 10816, 11752, 12640, 13351, 13520, 14464, 14690, 16432, 17854, 18080, 19097, 20540, 21632, 23504, 25280, 26702, 27040, 29380, 32864, 35708, 36160, 38194, 41080, 44635, 47008, 50560, 53404, 54080, 58760, 65728, 66755, 71416, 72320, 76388, 82160, 89270, 94016, 95485, 106808, 108160, 116051, 117520, 131456, 133510, 142832, 152776, 164320, 178540, 188032, 190970, 213616, 232102, 235040, 267020, 285664, 305552, 328640, 357080, 381940, 427232, 464204, 470080, 534040, 571328, 580255, 611104, 657280, 714160, 763880, 854464, 928408, 940160, 1068080, 1142656, 1160510, 1222208, 1428320, 1508663, 1527760, 1708928, 1856816, 2136160, 2321020, 2444416, 2856640, 3017326, 3055520, 3713632, 4272320, 4642040, 5713280, 6034652, 6111040, 7427264, 7543315, 8544640, 9284080, 12069304, 12222080, 14854528, 15086630, 18568160, 24138608, 30173260, 37136320, 48277216, 60346520, 74272640, 96554432, 120693040, 193108864, 241386080, 482772160, 965544320]

約数ペア:

[(1, 965544320), (2, 482772160), (4, 241386080), (5, 193108864), (8, 120693040), (10, 96554432), (13, 74272640), (16, 60346520), (20, 48277216), (26, 37136320), (32, 30173260), (40, 24138608), (52, 18568160), (64, 15086630), (65, 14854528), (79, 12222080), (80, 12069304), (104, 9284080), (113, 8544640), (128, 7543315), (130, 7427264), (158, 6111040), (160, 6034652), (169, 5713280), (208, 4642040), (226, 4272320), (260, 3713632), (316, 3055520), (320, 3017326), (338, 2856640), (395, 2444416), (416, 2321020), (452, 2136160), (520, 1856816), (565, 1708928), (632, 1527760), (640, 1508663), (676, 1428320), (790, 1222208), (832, 1160510), (845, 1142656), (904, 1068080), (1027, 940160), (1040, 928408), (1130, 854464), (1264, 763880), (1352, 714160), (1469, 657280), (1580, 611104), (1664, 580255), (1690, 571328), (1808, 534040), (2054, 470080), (2080, 464204), (2260, 427232), (2528, 381940), (2704, 357080), (2938, 328640), (3160, 305552), (3380, 285664), (3616, 267020), (4108, 235040), (4160, 232102), (4520, 213616), (5056, 190970), (5135, 188032), (5408, 178540), (5876, 164320), (6320, 152776), (6760, 142832), (7232, 133510), (7345, 131456), (8216, 117520), (8320, 116051), (8927, 108160), (9040, 106808), (10112, 95485), (10270, 94016), (10816, 89270), (11752, 82160), (12640, 76388), (13351, 72320), (13520, 71416), (14464, 66755), (14690, 65728), (16432, 58760), (17854, 54080), (18080, 53404), (19097, 50560), (20540, 47008), (21632, 44635), (23504, 41080), (25280, 38194), (26702, 36160), (27040, 35708), (29380, 32864)]