66237543760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1\times {\mathrm{22501}}^1$

素因数の和:23732

約数の個数: 80

約数和(自身を含む): 159111101952

約数和(自身を除く): 92873558192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1187, 1240, 2374, 2480, 4748, 5935, 9496, 11870, 18992, 22501, 23740, 36797, 45002, 47480, 73594, 90004, 94960, 112505, 147188, 180008, 183985, 225010, 294376, 360016, 367970, 450020, 588752, 697531, 735940, 900040, 1395062, 1471880, 1800080, 2790124, 2943760, 3487655, 5580248, 6975310, 11160496, 13950620, 26708687, 27901240, 53417374, 55802480, 106834748, 133543435, 213669496, 267086870, 427338992, 534173740, 827969297, 1068347480, 1655938594, 2136694960, 3311877188, 4139846485, 6623754376, 8279692970, 13247508752, 16559385940, 33118771880, 66237543760]

約数ペア:

[(1, 66237543760), (2, 33118771880), (4, 16559385940), (5, 13247508752), (8, 8279692970), (10, 6623754376), (16, 4139846485), (20, 3311877188), (31, 2136694960), (40, 1655938594), (62, 1068347480), (80, 827969297), (124, 534173740), (155, 427338992), (248, 267086870), (310, 213669496), (496, 133543435), (620, 106834748), (1187, 55802480), (1240, 53417374), (2374, 27901240), (2480, 26708687), (4748, 13950620), (5935, 11160496), (9496, 6975310), (11870, 5580248), (18992, 3487655), (22501, 2943760), (23740, 2790124), (36797, 1800080), (45002, 1471880), (47480, 1395062), (73594, 900040), (90004, 735940), (94960, 697531), (112505, 588752), (147188, 450020), (180008, 367970), (183985, 360016), (225010, 294376)]