56353440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:863

約数の個数: 192

約数和(自身を含む): 208801152

約数和(自身を除く): 152447712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 821, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1642, 1716, 1760, 2080, 2145, 2288, 2463, 2640, 2860, 3120, 3284, 3432, 4105, 4290, 4576, 4926, 5280, 5720, 6240, 6568, 6864, 8210, 8580, 9031, 9852, 10673, 11440, 12315, 13136, 13728, 16420, 17160, 18062, 19704, 21346, 22880, 24630, 26272, 27093, 32019, 32840, 34320, 36124, 39408, 42692, 45155, 49260, 53365, 54186, 64038, 65680, 68640, 72248, 78816, 85384, 90310, 98520, 106730, 108372, 117403, 128076, 131360, 135465, 144496, 160095, 170768, 180620, 197040, 213460, 216744, 234806, 256152, 270930, 288992, 320190, 341536, 352209, 361240, 394080, 426920, 433488, 469612, 512304, 541860, 587015, 640380, 704418, 722480, 853840, 866976, 939224, 1024608, 1083720, 1174030, 1280760, 1408836, 1444960, 1707680, 1761045, 1878448, 2167440, 2348060, 2561520, 2817672, 3522090, 3756896, 4334880, 4696120, 5123040, 5635344, 7044180, 9392240, 11270688, 14088360, 18784480, 28176720, 56353440]

約数ペア:

[(1, 56353440), (2, 28176720), (3, 18784480), (4, 14088360), (5, 11270688), (6, 9392240), (8, 7044180), (10, 5635344), (11, 5123040), (12, 4696120), (13, 4334880), (15, 3756896), (16, 3522090), (20, 2817672), (22, 2561520), (24, 2348060), (26, 2167440), (30, 1878448), (32, 1761045), (33, 1707680), (39, 1444960), (40, 1408836), (44, 1280760), (48, 1174030), (52, 1083720), (55, 1024608), (60, 939224), (65, 866976), (66, 853840), (78, 722480), (80, 704418), (88, 640380), (96, 587015), (104, 541860), (110, 512304), (120, 469612), (130, 433488), (132, 426920), (143, 394080), (156, 361240), (160, 352209), (165, 341536), (176, 320190), (195, 288992), (208, 270930), (220, 256152), (240, 234806), (260, 216744), (264, 213460), (286, 197040), (312, 180620), (330, 170768), (352, 160095), (390, 144496), (416, 135465), (429, 131360), (440, 128076), (480, 117403), (520, 108372), (528, 106730), (572, 98520), (624, 90310), (660, 85384), (715, 78816), (780, 72248), (821, 68640), (858, 65680), (880, 64038), (1040, 54186), (1056, 53365), (1144, 49260), (1248, 45155), (1320, 42692), (1430, 39408), (1560, 36124), (1642, 34320), (1716, 32840), (1760, 32019), (2080, 27093), (2145, 26272), (2288, 24630), (2463, 22880), (2640, 21346), (2860, 19704), (3120, 18062), (3284, 17160), (3432, 16420), (4105, 13728), (4290, 13136), (4576, 12315), (4926, 11440), (5280, 10673), (5720, 9852), (6240, 9031), (6568, 8580), (6864, 8210)]