20230056880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{12569}}^1$

素因数の和:12683

約数の個数: 160

約数和(自身を含む): 53867980800

約数和(自身を除く): 33637923920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 59, 62, 80, 88, 110, 118, 124, 155, 176, 220, 236, 248, 295, 310, 341, 440, 472, 496, 590, 620, 649, 682, 880, 944, 1180, 1240, 1298, 1364, 1705, 1829, 2360, 2480, 2596, 2728, 3245, 3410, 3658, 4720, 5192, 5456, 6490, 6820, 7316, 9145, 10384, 12569, 12980, 13640, 14632, 18290, 20119, 25138, 25960, 27280, 29264, 36580, 40238, 50276, 51920, 62845, 73160, 80476, 100552, 100595, 125690, 138259, 146320, 160952, 201104, 201190, 251380, 276518, 321904, 389639, 402380, 502760, 553036, 691295, 741571, 779278, 804760, 1005520, 1106072, 1382590, 1483142, 1558556, 1609520, 1948195, 2212144, 2765180, 2966284, 3117112, 3707855, 3896390, 4286029, 5530360, 5932568, 6234224, 7415710, 7792780, 8157281, 8572058, 11060720, 11865136, 14831420, 15585560, 16314562, 17144116, 21430145, 22988701, 29662840, 31171120, 32629124, 34288232, 40786405, 42860290, 45977402, 59325680, 65258248, 68576464, 81572810, 85720580, 91954804, 114943505, 130516496, 163145620, 171441160, 183909608, 229887010, 252875711, 326291240, 342882320, 367819216, 459774020, 505751422, 652582480, 919548040, 1011502844, 1264378555, 1839096080, 2023005688, 2528757110, 4046011376, 5057514220, 10115028440, 20230056880]

約数ペア:

[(1, 20230056880), (2, 10115028440), (4, 5057514220), (5, 4046011376), (8, 2528757110), (10, 2023005688), (11, 1839096080), (16, 1264378555), (20, 1011502844), (22, 919548040), (31, 652582480), (40, 505751422), (44, 459774020), (55, 367819216), (59, 342882320), (62, 326291240), (80, 252875711), (88, 229887010), (110, 183909608), (118, 171441160), (124, 163145620), (155, 130516496), (176, 114943505), (220, 91954804), (236, 85720580), (248, 81572810), (295, 68576464), (310, 65258248), (341, 59325680), (440, 45977402), (472, 42860290), (496, 40786405), (590, 34288232), (620, 32629124), (649, 31171120), (682, 29662840), (880, 22988701), (944, 21430145), (1180, 17144116), (1240, 16314562), (1298, 15585560), (1364, 14831420), (1705, 11865136), (1829, 11060720), (2360, 8572058), (2480, 8157281), (2596, 7792780), (2728, 7415710), (3245, 6234224), (3410, 5932568), (3658, 5530360), (4720, 4286029), (5192, 3896390), (5456, 3707855), (6490, 3117112), (6820, 2966284), (7316, 2765180), (9145, 2212144), (10384, 1948195), (12569, 1609520), (12980, 1558556), (13640, 1483142), (14632, 1382590), (18290, 1106072), (20119, 1005520), (25138, 804760), (25960, 779278), (27280, 741571), (29264, 691295), (36580, 553036), (40238, 502760), (50276, 402380), (51920, 389639), (62845, 321904), (73160, 276518), (80476, 251380), (100552, 201190), (100595, 201104), (125690, 160952), (138259, 146320)]