20139089616

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1993}}^1$

素因数の和:2152

約数の個数: 240

約数和(自身を含む): 61560809856

約数和(自身を除く): 41421720240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 113, 138, 144, 162, 184, 207, 216, 226, 243, 276, 324, 339, 368, 414, 432, 452, 486, 552, 621, 648, 678, 828, 904, 972, 1017, 1104, 1242, 1296, 1356, 1656, 1808, 1863, 1944, 1993, 2034, 2484, 2599, 2712, 3051, 3312, 3726, 3888, 3986, 4068, 4968, 5198, 5424, 5589, 5979, 6102, 7452, 7797, 7972, 8136, 9153, 9936, 10396, 11178, 11958, 12204, 14904, 15594, 15944, 16272, 17937, 18306, 20792, 22356, 23391, 23916, 24408, 27459, 29808, 31188, 31888, 35874, 36612, 41584, 44712, 45839, 46782, 47832, 48816, 53811, 54918, 62376, 70173, 71748, 73224, 89424, 91678, 93564, 95664, 107622, 109836, 124752, 137517, 140346, 143496, 146448, 161433, 183356, 187128, 210519, 215244, 219672, 225209, 275034, 280692, 286992, 322866, 366712, 374256, 412551, 421038, 430488, 439344, 450418, 484299, 550068, 561384, 631557, 645732, 675627, 733424, 825102, 842076, 860976, 900836, 968598, 1100136, 1122768, 1237653, 1263114, 1291464, 1351254, 1650204, 1684152, 1801672, 1937196, 2026881, 2200272, 2475306, 2526228, 2582928, 2702508, 3300408, 3368304, 3603344, 3712959, 3874392, 4053762, 4950612, 5052456, 5179807, 5405016, 6080643, 6600816, 7425918, 7748784, 8107524, 9901224, 10104912, 10359614, 10810032, 11138877, 12161286, 14851836, 15539421, 16215048, 18241929, 19802448, 20719228, 22277754, 24322572, 29703672, 31078842, 32430096, 36483858, 41438456, 44555508, 46618263, 48645144, 54725787, 59407344, 62157684, 72967716, 82876912, 89111016, 93236526, 97290288, 109451574, 124315368, 139854789, 145935432, 178222032, 186473052, 218903148, 248630736, 279709578, 291870864, 372946104, 419564367, 437806296, 559419156, 745892208, 839128734, 875612592, 1118838312, 1258693101, 1678257468, 2237676624, 2517386202, 3356514936, 5034772404, 6713029872, 10069544808, 20139089616]

約数ペア:

[(1, 20139089616), (2, 10069544808), (3, 6713029872), (4, 5034772404), (6, 3356514936), (8, 2517386202), (9, 2237676624), (12, 1678257468), (16, 1258693101), (18, 1118838312), (23, 875612592), (24, 839128734), (27, 745892208), (36, 559419156), (46, 437806296), (48, 419564367), (54, 372946104), (69, 291870864), (72, 279709578), (81, 248630736), (92, 218903148), (108, 186473052), (113, 178222032), (138, 145935432), (144, 139854789), (162, 124315368), (184, 109451574), (207, 97290288), (216, 93236526), (226, 89111016), (243, 82876912), (276, 72967716), (324, 62157684), (339, 59407344), (368, 54725787), (414, 48645144), (432, 46618263), (452, 44555508), (486, 41438456), (552, 36483858), (621, 32430096), (648, 31078842), (678, 29703672), (828, 24322572), (904, 22277754), (972, 20719228), (1017, 19802448), (1104, 18241929), (1242, 16215048), (1296, 15539421), (1356, 14851836), (1656, 12161286), (1808, 11138877), (1863, 10810032), (1944, 10359614), (1993, 10104912), (2034, 9901224), (2484, 8107524), (2599, 7748784), (2712, 7425918), (3051, 6600816), (3312, 6080643), (3726, 5405016), (3888, 5179807), (3986, 5052456), (4068, 4950612), (4968, 4053762), (5198, 3874392), (5424, 3712959), (5589, 3603344), (5979, 3368304), (6102, 3300408), (7452, 2702508), (7797, 2582928), (7972, 2526228), (8136, 2475306), (9153, 2200272), (9936, 2026881), (10396, 1937196), (11178, 1801672), (11958, 1684152), (12204, 1650204), (14904, 1351254), (15594, 1291464), (15944, 1263114), (16272, 1237653), (17937, 1122768), (18306, 1100136), (20792, 968598), (22356, 900836), (23391, 860976), (23916, 842076), (24408, 825102), (27459, 733424), (29808, 675627), (31188, 645732), (31888, 631557), (35874, 561384), (36612, 550068), (41584, 484299), (44712, 450418), (45839, 439344), (46782, 430488), (47832, 421038), (48816, 412551), (53811, 374256), (54918, 366712), (62376, 322866), (70173, 286992), (71748, 280692), (73224, 275034), (89424, 225209), (91678, 219672), (93564, 215244), (95664, 210519), (107622, 187128), (109836, 183356), (124752, 161433), (137517, 146448), (140346, 143496)]