20137375008

素因数分解:

$2^5\times 3^5\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:910

約数の個数: 288

約数和(自身を含む): 61648921152

約数和(自身を除く): 41511546144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 83, 96, 108, 123, 144, 162, 164, 166, 216, 243, 246, 249, 288, 324, 328, 332, 369, 432, 486, 492, 498, 648, 656, 664, 738, 747, 761, 864, 972, 984, 996, 1107, 1296, 1312, 1328, 1476, 1494, 1522, 1944, 1968, 1992, 2214, 2241, 2283, 2592, 2656, 2952, 2988, 3044, 3321, 3403, 3888, 3936, 3984, 4428, 4482, 4566, 5904, 5976, 6088, 6642, 6723, 6806, 6849, 7776, 7968, 8856, 8964, 9132, 9963, 10209, 11808, 11952, 12176, 13284, 13446, 13612, 13698, 17712, 17928, 18264, 19926, 20169, 20418, 20547, 23904, 24352, 26568, 26892, 27224, 27396, 30627, 31201, 35424, 35856, 36528, 39852, 40338, 40836, 41094, 53136, 53784, 54448, 54792, 61254, 61641, 62402, 63163, 71712, 73056, 79704, 80676, 81672, 82188, 91881, 93603, 106272, 107568, 108896, 109584, 122508, 123282, 124804, 126326, 159408, 161352, 163344, 164376, 183762, 184923, 187206, 189489, 215136, 219168, 245016, 246564, 249608, 252652, 275643, 280809, 318816, 322704, 326688, 328752, 367524, 369846, 374412, 378978, 490032, 493128, 499216, 505304, 551286, 561618, 568467, 645408, 657504, 735048, 739692, 748824, 757956, 826929, 842427, 980064, 986256, 998432, 1010608, 1102572, 1123236, 1136934, 1470096, 1479384, 1497648, 1515912, 1653858, 1684854, 1705401, 1972512, 2021216, 2205144, 2246472, 2273868, 2527281, 2589683, 2940192, 2958768, 2995296, 3031824, 3307716, 3369708, 3410802, 4410288, 4492944, 4547736, 5054562, 5116203, 5179366, 5917536, 6063648, 6615432, 6739416, 6821604, 7581843, 7769049, 8820576, 8985888, 9095472, 10109124, 10232406, 10358732, 13230864, 13478832, 13643208, 15163686, 15348609, 15538098, 18190944, 20218248, 20464812, 20717464, 23307147, 26461728, 26957664, 27286416, 30327372, 30697218, 31076196, 40436496, 40929624, 41434928, 46614294, 54572832, 60654744, 61394436, 62152392, 69921441, 80872992, 81859248, 82869856, 93228588, 121309488, 122788872, 124304784, 139842882, 163718496, 186457176, 209764323, 242618976, 245577744, 248609568, 279685764, 372914352, 419528646, 491155488, 559371528, 629292969, 745828704, 839057292, 1118743056, 1258585938, 1678114584, 2237486112, 2517171876, 3356229168, 5034343752, 6712458336, 10068687504, 20137375008]

約数ペア:

[(1, 20137375008), (2, 10068687504), (3, 6712458336), (4, 5034343752), (6, 3356229168), (8, 2517171876), (9, 2237486112), (12, 1678114584), (16, 1258585938), (18, 1118743056), (24, 839057292), (27, 745828704), (32, 629292969), (36, 559371528), (41, 491155488), (48, 419528646), (54, 372914352), (72, 279685764), (81, 248609568), (82, 245577744), (83, 242618976), (96, 209764323), (108, 186457176), (123, 163718496), (144, 139842882), (162, 124304784), (164, 122788872), (166, 121309488), (216, 93228588), (243, 82869856), (246, 81859248), (249, 80872992), (288, 69921441), (324, 62152392), (328, 61394436), (332, 60654744), (369, 54572832), (432, 46614294), (486, 41434928), (492, 40929624), (498, 40436496), (648, 31076196), (656, 30697218), (664, 30327372), (738, 27286416), (747, 26957664), (761, 26461728), (864, 23307147), (972, 20717464), (984, 20464812), (996, 20218248), (1107, 18190944), (1296, 15538098), (1312, 15348609), (1328, 15163686), (1476, 13643208), (1494, 13478832), (1522, 13230864), (1944, 10358732), (1968, 10232406), (1992, 10109124), (2214, 9095472), (2241, 8985888), (2283, 8820576), (2592, 7769049), (2656, 7581843), (2952, 6821604), (2988, 6739416), (3044, 6615432), (3321, 6063648), (3403, 5917536), (3888, 5179366), (3936, 5116203), (3984, 5054562), (4428, 4547736), (4482, 4492944), (4566, 4410288), (5904, 3410802), (5976, 3369708), (6088, 3307716), (6642, 3031824), (6723, 2995296), (6806, 2958768), (6849, 2940192), (7776, 2589683), (7968, 2527281), (8856, 2273868), (8964, 2246472), (9132, 2205144), (9963, 2021216), (10209, 1972512), (11808, 1705401), (11952, 1684854), (12176, 1653858), (13284, 1515912), (13446, 1497648), (13612, 1479384), (13698, 1470096), (17712, 1136934), (17928, 1123236), (18264, 1102572), (19926, 1010608), (20169, 998432), (20418, 986256), (20547, 980064), (23904, 842427), (24352, 826929), (26568, 757956), (26892, 748824), (27224, 739692), (27396, 735048), (30627, 657504), (31201, 645408), (35424, 568467), (35856, 561618), (36528, 551286), (39852, 505304), (40338, 499216), (40836, 493128), (41094, 490032), (53136, 378978), (53784, 374412), (54448, 369846), (54792, 367524), (61254, 328752), (61641, 326688), (62402, 322704), (63163, 318816), (71712, 280809), (73056, 275643), (79704, 252652), (80676, 249608), (81672, 246564), (82188, 245016), (91881, 219168), (93603, 215136), (106272, 189489), (107568, 187206), (108896, 184923), (109584, 183762), (122508, 164376), (123282, 163344), (124804, 161352), (126326, 159408)]