67860800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 168

約数和(自身を含む): 195779136

約数和(自身を除く): 127918336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 73, 80, 83, 100, 112, 140, 146, 160, 166, 175, 200, 224, 280, 292, 320, 332, 350, 365, 400, 415, 448, 511, 560, 581, 584, 664, 700, 730, 800, 830, 1022, 1120, 1162, 1168, 1328, 1400, 1460, 1600, 1660, 1825, 2044, 2075, 2240, 2324, 2336, 2555, 2656, 2800, 2905, 2920, 3320, 3650, 4088, 4150, 4648, 4672, 5110, 5312, 5600, 5810, 5840, 6059, 6640, 7300, 8176, 8300, 9296, 10220, 11200, 11620, 11680, 12118, 12775, 13280, 14525, 14600, 16352, 16600, 18592, 20440, 23240, 23360, 24236, 25550, 26560, 29050, 29200, 30295, 32704, 33200, 37184, 40880, 42413, 46480, 48472, 51100, 58100, 58400, 60590, 66400, 81760, 84826, 92960, 96944, 102200, 116200, 116800, 121180, 132800, 151475, 163520, 169652, 185920, 193888, 204400, 212065, 232400, 242360, 302950, 339304, 387776, 408800, 424130, 464800, 484720, 605900, 678608, 817600, 848260, 929600, 969440, 1060325, 1211800, 1357216, 1696520, 1938880, 2120650, 2423600, 2714432, 3393040, 4241300, 4847200, 6786080, 8482600, 9694400, 13572160, 16965200, 33930400, 67860800]

約数ペア:

[(1, 67860800), (2, 33930400), (4, 16965200), (5, 13572160), (7, 9694400), (8, 8482600), (10, 6786080), (14, 4847200), (16, 4241300), (20, 3393040), (25, 2714432), (28, 2423600), (32, 2120650), (35, 1938880), (40, 1696520), (50, 1357216), (56, 1211800), (64, 1060325), (70, 969440), (73, 929600), (80, 848260), (83, 817600), (100, 678608), (112, 605900), (140, 484720), (146, 464800), (160, 424130), (166, 408800), (175, 387776), (200, 339304), (224, 302950), (280, 242360), (292, 232400), (320, 212065), (332, 204400), (350, 193888), (365, 185920), (400, 169652), (415, 163520), (448, 151475), (511, 132800), (560, 121180), (581, 116800), (584, 116200), (664, 102200), (700, 96944), (730, 92960), (800, 84826), (830, 81760), (1022, 66400), (1120, 60590), (1162, 58400), (1168, 58100), (1328, 51100), (1400, 48472), (1460, 46480), (1600, 42413), (1660, 40880), (1825, 37184), (2044, 33200), (2075, 32704), (2240, 30295), (2324, 29200), (2336, 29050), (2555, 26560), (2656, 25550), (2800, 24236), (2905, 23360), (2920, 23240), (3320, 20440), (3650, 18592), (4088, 16600), (4150, 16352), (4648, 14600), (4672, 14525), (5110, 13280), (5312, 12775), (5600, 12118), (5810, 11680), (5840, 11620), (6059, 11200), (6640, 10220), (7300, 9296), (8176, 8300)]