8461695760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{8689}}^1$

素因数の和:8793

約数の個数: 160

約数和(自身を含む): 23585633280

約数和(自身を除く): 15123937520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 47, 56, 70, 74, 80, 94, 112, 140, 148, 185, 188, 235, 259, 280, 296, 329, 370, 376, 470, 518, 560, 592, 658, 740, 752, 940, 1036, 1295, 1316, 1480, 1645, 1739, 1880, 2072, 2590, 2632, 2960, 3290, 3478, 3760, 4144, 5180, 5264, 6580, 6956, 8689, 8695, 10360, 12173, 13160, 13912, 17378, 17390, 20720, 24346, 26320, 27824, 34756, 34780, 43445, 48692, 60823, 60865, 69512, 69560, 86890, 97384, 121646, 121730, 139024, 139120, 173780, 194768, 243292, 243460, 304115, 321493, 347560, 408383, 486584, 486920, 608230, 642986, 695120, 816766, 973168, 973840, 1216460, 1285972, 1607465, 1633532, 2041915, 2250451, 2432920, 2571944, 2858681, 3214930, 3267064, 4083830, 4500902, 4865840, 5143888, 5717362, 6429860, 6534128, 8167660, 9001804, 11252255, 11434724, 12859720, 14293405, 15110171, 16335320, 18003608, 22504510, 22869448, 25719440, 28586810, 30220342, 32670640, 36007216, 45009020, 45738896, 57173620, 60440684, 75550855, 90018040, 105771197, 114347240, 120881368, 151101710, 180036080, 211542394, 228694480, 241762736, 302203420, 423084788, 528855985, 604406840, 846169576, 1057711970, 1208813680, 1692339152, 2115423940, 4230847880, 8461695760]

約数ペア:

[(1, 8461695760), (2, 4230847880), (4, 2115423940), (5, 1692339152), (7, 1208813680), (8, 1057711970), (10, 846169576), (14, 604406840), (16, 528855985), (20, 423084788), (28, 302203420), (35, 241762736), (37, 228694480), (40, 211542394), (47, 180036080), (56, 151101710), (70, 120881368), (74, 114347240), (80, 105771197), (94, 90018040), (112, 75550855), (140, 60440684), (148, 57173620), (185, 45738896), (188, 45009020), (235, 36007216), (259, 32670640), (280, 30220342), (296, 28586810), (329, 25719440), (370, 22869448), (376, 22504510), (470, 18003608), (518, 16335320), (560, 15110171), (592, 14293405), (658, 12859720), (740, 11434724), (752, 11252255), (940, 9001804), (1036, 8167660), (1295, 6534128), (1316, 6429860), (1480, 5717362), (1645, 5143888), (1739, 4865840), (1880, 4500902), (2072, 4083830), (2590, 3267064), (2632, 3214930), (2960, 2858681), (3290, 2571944), (3478, 2432920), (3760, 2250451), (4144, 2041915), (5180, 1633532), (5264, 1607465), (6580, 1285972), (6956, 1216460), (8689, 973840), (8695, 973168), (10360, 816766), (12173, 695120), (13160, 642986), (13912, 608230), (17378, 486920), (17390, 486584), (20720, 408383), (24346, 347560), (26320, 321493), (27824, 304115), (34756, 243460), (34780, 243292), (43445, 194768), (48692, 173780), (60823, 139120), (60865, 139024), (69512, 121730), (69560, 121646), (86890, 97384)]