2380632020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 5719859712

約数和(自身を除く): 3339227692

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 113, 115, 130, 169, 226, 230, 260, 271, 299, 338, 452, 460, 542, 565, 598, 676, 845, 1084, 1130, 1196, 1355, 1469, 1495, 1690, 2260, 2599, 2710, 2938, 2990, 3380, 3523, 3887, 5198, 5420, 5876, 5980, 6233, 7046, 7345, 7774, 10396, 12466, 12995, 14092, 14690, 15548, 17615, 19097, 19435, 24932, 25990, 29380, 30623, 31165, 33787, 35230, 38194, 38870, 45799, 51980, 61246, 62330, 67574, 70460, 76388, 77740, 81029, 91598, 95485, 122492, 124660, 135148, 153115, 162058, 168935, 183196, 190970, 228995, 306230, 324116, 337870, 381940, 398099, 405145, 439231, 457990, 612460, 675740, 704329, 796198, 810290, 878462, 915980, 1053377, 1408658, 1592396, 1620580, 1756924, 1990495, 2106754, 2196155, 2817316, 3521645, 3980990, 4213508, 4392310, 5175287, 5266885, 7043290, 7961980, 8784620, 9156277, 10350574, 10533770, 14086580, 18312554, 20701148, 21067540, 25876435, 36625108, 45781385, 51752870, 91562770, 103505740, 119031601, 183125540, 238063202, 476126404, 595158005, 1190316010, 2380632020]

約数ペア:

[(1, 2380632020), (2, 1190316010), (4, 595158005), (5, 476126404), (10, 238063202), (13, 183125540), (20, 119031601), (23, 103505740), (26, 91562770), (46, 51752870), (52, 45781385), (65, 36625108), (92, 25876435), (113, 21067540), (115, 20701148), (130, 18312554), (169, 14086580), (226, 10533770), (230, 10350574), (260, 9156277), (271, 8784620), (299, 7961980), (338, 7043290), (452, 5266885), (460, 5175287), (542, 4392310), (565, 4213508), (598, 3980990), (676, 3521645), (845, 2817316), (1084, 2196155), (1130, 2106754), (1196, 1990495), (1355, 1756924), (1469, 1620580), (1495, 1592396), (1690, 1408658), (2260, 1053377), (2599, 915980), (2710, 878462), (2938, 810290), (2990, 796198), (3380, 704329), (3523, 675740), (3887, 612460), (5198, 457990), (5420, 439231), (5876, 405145), (5980, 398099), (6233, 381940), (7046, 337870), (7345, 324116), (7774, 306230), (10396, 228995), (12466, 190970), (12995, 183196), (14092, 168935), (14690, 162058), (15548, 153115), (17615, 135148), (19097, 124660), (19435, 122492), (24932, 95485), (25990, 91598), (29380, 81029), (30623, 77740), (31165, 76388), (33787, 70460), (35230, 67574), (38194, 62330), (38870, 61246), (45799, 51980)]