18797922612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{45127}}^1$

素因数の和:45195

約数の個数: 192

約数和(自身を含む): 60652032000

約数和(自身を除く): 41854109388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 36, 38, 42, 54, 57, 58, 63, 76, 84, 87, 108, 114, 116, 126, 133, 171, 174, 189, 203, 228, 252, 261, 266, 342, 348, 378, 399, 406, 513, 522, 532, 551, 609, 684, 756, 783, 798, 812, 1026, 1044, 1102, 1197, 1218, 1566, 1596, 1653, 1827, 2052, 2204, 2394, 2436, 3132, 3306, 3591, 3654, 3857, 4788, 4959, 5481, 6612, 7182, 7308, 7714, 9918, 10962, 11571, 14364, 14877, 15428, 19836, 21924, 23142, 29754, 34713, 45127, 46284, 59508, 69426, 90254, 104139, 135381, 138852, 180508, 208278, 270762, 315889, 406143, 416556, 541524, 631778, 812286, 857413, 947667, 1218429, 1263556, 1308683, 1624572, 1714826, 1895334, 2436858, 2572239, 2617366, 2843001, 3429652, 3790668, 3926049, 4873716, 5144478, 5234732, 5686002, 6001891, 7716717, 7852098, 8529003, 9160781, 10288956, 11372004, 11778147, 12003782, 15433434, 15704196, 17058006, 18005673, 18321562, 23150151, 23556294, 24007564, 24864977, 27482343, 30866868, 34116012, 35334441, 36011346, 36643124, 46300302, 47112588, 49729954, 54017019, 54964686, 70668882, 72022692, 74594931, 82447029, 92600604, 99459908, 108034038, 109929372, 141337764, 149189862, 162051057, 164894058, 174054839, 216068076, 223784793, 247341087, 298379724, 324102114, 329788116, 348109678, 447569586, 494682174, 522164517, 648204228, 671354379, 696219356, 895139172, 989364348, 1044329034, 1342708758, 1566493551, 2088658068, 2685417516, 3132987102, 4699480653, 6265974204, 9398961306, 18797922612]

約数ペア:

[(1, 18797922612), (2, 9398961306), (3, 6265974204), (4, 4699480653), (6, 3132987102), (7, 2685417516), (9, 2088658068), (12, 1566493551), (14, 1342708758), (18, 1044329034), (19, 989364348), (21, 895139172), (27, 696219356), (28, 671354379), (29, 648204228), (36, 522164517), (38, 494682174), (42, 447569586), (54, 348109678), (57, 329788116), (58, 324102114), (63, 298379724), (76, 247341087), (84, 223784793), (87, 216068076), (108, 174054839), (114, 164894058), (116, 162051057), (126, 149189862), (133, 141337764), (171, 109929372), (174, 108034038), (189, 99459908), (203, 92600604), (228, 82447029), (252, 74594931), (261, 72022692), (266, 70668882), (342, 54964686), (348, 54017019), (378, 49729954), (399, 47112588), (406, 46300302), (513, 36643124), (522, 36011346), (532, 35334441), (551, 34116012), (609, 30866868), (684, 27482343), (756, 24864977), (783, 24007564), (798, 23556294), (812, 23150151), (1026, 18321562), (1044, 18005673), (1102, 17058006), (1197, 15704196), (1218, 15433434), (1566, 12003782), (1596, 11778147), (1653, 11372004), (1827, 10288956), (2052, 9160781), (2204, 8529003), (2394, 7852098), (2436, 7716717), (3132, 6001891), (3306, 5686002), (3591, 5234732), (3654, 5144478), (3857, 4873716), (4788, 3926049), (4959, 3790668), (5481, 3429652), (6612, 2843001), (7182, 2617366), (7308, 2572239), (7714, 2436858), (9918, 1895334), (10962, 1714826), (11571, 1624572), (14364, 1308683), (14877, 1263556), (15428, 1218429), (19836, 947667), (21924, 857413), (23142, 812286), (29754, 631778), (34713, 541524), (45127, 416556), (46284, 406143), (59508, 315889), (69426, 270762), (90254, 208278), (104139, 180508), (135381, 138852)]