23018399680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{6871}}^1$

素因数の和:6955

約数の個数: 168

約数和(自身を含む): 59852783520

約数和(自身を除く): 36834383840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 116, 145, 152, 160, 190, 232, 290, 304, 320, 361, 380, 464, 551, 580, 608, 722, 760, 928, 1102, 1160, 1216, 1444, 1520, 1805, 1856, 2204, 2320, 2755, 2888, 3040, 3610, 4408, 4640, 5510, 5776, 6080, 6871, 7220, 8816, 9280, 10469, 11020, 11552, 13742, 14440, 17632, 20938, 22040, 23104, 27484, 28880, 34355, 35264, 41876, 44080, 52345, 54968, 57760, 68710, 83752, 88160, 104690, 109936, 115520, 130549, 137420, 167504, 176320, 199259, 209380, 219872, 261098, 274840, 335008, 398518, 418760, 439744, 522196, 549680, 652745, 670016, 797036, 837520, 996295, 1044392, 1099360, 1305490, 1594072, 1675040, 1992590, 2088784, 2198720, 2480431, 2610980, 3188144, 3350080, 3785921, 3985180, 4177568, 4960862, 5221960, 6376288, 7571842, 7970360, 8355136, 9921724, 10443920, 12402155, 12752576, 15143684, 15940720, 18929605, 19843448, 20887840, 24804310, 30287368, 31881440, 37859210, 39686896, 41775680, 49608620, 60574736, 63762880, 71932499, 75718420, 79373792, 99217240, 121149472, 143864998, 151436840, 158747584, 198434480, 242298944, 287729996, 302873680, 359662495, 396868960, 575459992, 605747360, 719324990, 793737920, 1150919984, 1211494720, 1438649980, 2301839968, 2877299960, 4603679936, 5754599920, 11509199840, 23018399680]

約数ペア:

[(1, 23018399680), (2, 11509199840), (4, 5754599920), (5, 4603679936), (8, 2877299960), (10, 2301839968), (16, 1438649980), (19, 1211494720), (20, 1150919984), (29, 793737920), (32, 719324990), (38, 605747360), (40, 575459992), (58, 396868960), (64, 359662495), (76, 302873680), (80, 287729996), (95, 242298944), (116, 198434480), (145, 158747584), (152, 151436840), (160, 143864998), (190, 121149472), (232, 99217240), (290, 79373792), (304, 75718420), (320, 71932499), (361, 63762880), (380, 60574736), (464, 49608620), (551, 41775680), (580, 39686896), (608, 37859210), (722, 31881440), (760, 30287368), (928, 24804310), (1102, 20887840), (1160, 19843448), (1216, 18929605), (1444, 15940720), (1520, 15143684), (1805, 12752576), (1856, 12402155), (2204, 10443920), (2320, 9921724), (2755, 8355136), (2888, 7970360), (3040, 7571842), (3610, 6376288), (4408, 5221960), (4640, 4960862), (5510, 4177568), (5776, 3985180), (6080, 3785921), (6871, 3350080), (7220, 3188144), (8816, 2610980), (9280, 2480431), (10469, 2198720), (11020, 2088784), (11552, 1992590), (13742, 1675040), (14440, 1594072), (17632, 1305490), (20938, 1099360), (22040, 1044392), (23104, 996295), (27484, 837520), (28880, 797036), (34355, 670016), (35264, 652745), (41876, 549680), (44080, 522196), (52345, 439744), (54968, 418760), (57760, 398518), (68710, 335008), (83752, 274840), (88160, 261098), (104690, 219872), (109936, 209380), (115520, 199259), (130549, 176320), (137420, 167504)]