22546920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 256

約数和(自身を含む): 82944000

約数和(自身を除く): 60397080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 29, 30, 31, 33, 38, 40, 44, 55, 57, 58, 60, 62, 66, 76, 87, 88, 93, 95, 110, 114, 116, 120, 124, 132, 145, 152, 155, 165, 174, 186, 190, 209, 220, 228, 232, 248, 264, 285, 290, 310, 319, 330, 341, 348, 372, 380, 418, 435, 440, 456, 465, 551, 570, 580, 589, 620, 627, 638, 660, 682, 696, 744, 760, 836, 870, 899, 930, 957, 1023, 1045, 1102, 1140, 1160, 1178, 1240, 1254, 1276, 1320, 1364, 1595, 1653, 1672, 1705, 1740, 1767, 1798, 1860, 1914, 2046, 2090, 2204, 2280, 2356, 2508, 2552, 2697, 2728, 2755, 2945, 3135, 3190, 3306, 3410, 3480, 3534, 3596, 3720, 3828, 4092, 4180, 4408, 4495, 4712, 4785, 5016, 5115, 5394, 5510, 5890, 6061, 6270, 6380, 6479, 6612, 6820, 7068, 7192, 7656, 8184, 8265, 8360, 8835, 8990, 9570, 9889, 10230, 10788, 11020, 11780, 12122, 12540, 12760, 12958, 13224, 13485, 13640, 14136, 16530, 17081, 17670, 17980, 18183, 19140, 19437, 19778, 20460, 21576, 22040, 23560, 24244, 25080, 25916, 26970, 29667, 30305, 32395, 33060, 34162, 35340, 35960, 36366, 38280, 38874, 39556, 40920, 48488, 49445, 51243, 51832, 53940, 59334, 60610, 64790, 66120, 68324, 70680, 72732, 77748, 79112, 85405, 90915, 97185, 98890, 102486, 107880, 118668, 121220, 129580, 136648, 145464, 148335, 155496, 170810, 181830, 187891, 194370, 197780, 204972, 237336, 242440, 256215, 259160, 296670, 341620, 363660, 375782, 388740, 395560, 409944, 512430, 563673, 593340, 683240, 727320, 751564, 777480, 939455, 1024860, 1127346, 1186680, 1503128, 1878910, 2049720, 2254692, 2818365, 3757820, 4509384, 5636730, 7515640, 11273460, 22546920]

約数ペア:

[(1, 22546920), (2, 11273460), (3, 7515640), (4, 5636730), (5, 4509384), (6, 3757820), (8, 2818365), (10, 2254692), (11, 2049720), (12, 1878910), (15, 1503128), (19, 1186680), (20, 1127346), (22, 1024860), (24, 939455), (29, 777480), (30, 751564), (31, 727320), (33, 683240), (38, 593340), (40, 563673), (44, 512430), (55, 409944), (57, 395560), (58, 388740), (60, 375782), (62, 363660), (66, 341620), (76, 296670), (87, 259160), (88, 256215), (93, 242440), (95, 237336), (110, 204972), (114, 197780), (116, 194370), (120, 187891), (124, 181830), (132, 170810), (145, 155496), (152, 148335), (155, 145464), (165, 136648), (174, 129580), (186, 121220), (190, 118668), (209, 107880), (220, 102486), (228, 98890), (232, 97185), (248, 90915), (264, 85405), (285, 79112), (290, 77748), (310, 72732), (319, 70680), (330, 68324), (341, 66120), (348, 64790), (372, 60610), (380, 59334), (418, 53940), (435, 51832), (440, 51243), (456, 49445), (465, 48488), (551, 40920), (570, 39556), (580, 38874), (589, 38280), (620, 36366), (627, 35960), (638, 35340), (660, 34162), (682, 33060), (696, 32395), (744, 30305), (760, 29667), (836, 26970), (870, 25916), (899, 25080), (930, 24244), (957, 23560), (1023, 22040), (1045, 21576), (1102, 20460), (1140, 19778), (1160, 19437), (1178, 19140), (1240, 18183), (1254, 17980), (1276, 17670), (1320, 17081), (1364, 16530), (1595, 14136), (1653, 13640), (1672, 13485), (1705, 13224), (1740, 12958), (1767, 12760), (1798, 12540), (1860, 12122), (1914, 11780), (2046, 11020), (2090, 10788), (2204, 10230), (2280, 9889), (2356, 9570), (2508, 8990), (2552, 8835), (2697, 8360), (2728, 8265), (2755, 8184), (2945, 7656), (3135, 7192), (3190, 7068), (3306, 6820), (3410, 6612), (3480, 6479), (3534, 6380), (3596, 6270), (3720, 6061), (3828, 5890), (4092, 5510), (4180, 5394), (4408, 5115), (4495, 5016), (4712, 4785)]