19244993600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{90437}}^1$

素因数の和:90485

約数の個数: 168

約数和(自身を含む): 56968704960

約数和(自身を除く): 37723711360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 320, 350, 380, 400, 448, 475, 532, 560, 608, 665, 700, 760, 800, 950, 1064, 1120, 1216, 1330, 1400, 1520, 1600, 1900, 2128, 2240, 2660, 2800, 3040, 3325, 3800, 4256, 5320, 5600, 6080, 6650, 7600, 8512, 10640, 11200, 13300, 15200, 21280, 26600, 30400, 42560, 53200, 90437, 106400, 180874, 212800, 361748, 452185, 633059, 723496, 904370, 1266118, 1446992, 1718303, 1808740, 2260925, 2532236, 2893984, 3165295, 3436606, 3617480, 4521850, 5064472, 5787968, 6330590, 6873212, 7234960, 8591515, 9043700, 10128944, 12028121, 12661180, 13746424, 14469920, 15826475, 17183030, 18087400, 20257888, 24056242, 25322360, 27492848, 28939840, 31652950, 34366060, 36174800, 40515776, 42957575, 48112484, 50644720, 54985696, 60140605, 63305900, 68732120, 72349600, 85915150, 96224968, 101289440, 109971392, 120281210, 126611800, 137464240, 144699200, 171830300, 192449936, 202578880, 240562420, 253223600, 274928480, 300703025, 343660600, 384899872, 481124840, 506447200, 549856960, 601406050, 687321200, 769799744, 962249680, 1012894400, 1202812100, 1374642400, 1924499360, 2405624200, 2749284800, 3848998720, 4811248400, 9622496800, 19244993600]

約数ペア:

[(1, 19244993600), (2, 9622496800), (4, 4811248400), (5, 3848998720), (7, 2749284800), (8, 2405624200), (10, 1924499360), (14, 1374642400), (16, 1202812100), (19, 1012894400), (20, 962249680), (25, 769799744), (28, 687321200), (32, 601406050), (35, 549856960), (38, 506447200), (40, 481124840), (50, 384899872), (56, 343660600), (64, 300703025), (70, 274928480), (76, 253223600), (80, 240562420), (95, 202578880), (100, 192449936), (112, 171830300), (133, 144699200), (140, 137464240), (152, 126611800), (160, 120281210), (175, 109971392), (190, 101289440), (200, 96224968), (224, 85915150), (266, 72349600), (280, 68732120), (304, 63305900), (320, 60140605), (350, 54985696), (380, 50644720), (400, 48112484), (448, 42957575), (475, 40515776), (532, 36174800), (560, 34366060), (608, 31652950), (665, 28939840), (700, 27492848), (760, 25322360), (800, 24056242), (950, 20257888), (1064, 18087400), (1120, 17183030), (1216, 15826475), (1330, 14469920), (1400, 13746424), (1520, 12661180), (1600, 12028121), (1900, 10128944), (2128, 9043700), (2240, 8591515), (2660, 7234960), (2800, 6873212), (3040, 6330590), (3325, 5787968), (3800, 5064472), (4256, 4521850), (5320, 3617480), (5600, 3436606), (6080, 3165295), (6650, 2893984), (7600, 2532236), (8512, 2260925), (10640, 1808740), (11200, 1718303), (13300, 1446992), (15200, 1266118), (21280, 904370), (26600, 723496), (30400, 633059), (42560, 452185), (53200, 361748), (90437, 212800), (106400, 180874)]