671168520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7369}}^1$

素因数の和:7420

約数の個数: 192

約数和(自身を含む): 2483395200

約数和(自身を除く): 1812226680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1980, 2024, 2070, 2277, 2530, 2760, 3036, 3795, 3960, 4140, 4554, 5060, 6072, 7369, 7590, 8280, 9108, 10120, 11385, 14738, 15180, 18216, 22107, 22770, 29476, 30360, 36845, 44214, 45540, 58952, 66321, 73690, 81059, 88428, 91080, 110535, 132642, 147380, 162118, 169487, 176856, 221070, 243177, 265284, 294760, 324236, 331605, 338974, 405295, 442140, 486354, 508461, 530568, 648472, 663210, 677948, 729531, 810590, 847435, 884280, 972708, 1016922, 1215885, 1326420, 1355896, 1459062, 1525383, 1621180, 1694870, 1864357, 1945416, 2033844, 2431770, 2542305, 2652840, 2918124, 3050766, 3242360, 3389740, 3647655, 3728714, 4067688, 4863540, 5084610, 5593071, 5836248, 6101532, 6779480, 7295310, 7457428, 7626915, 9321785, 9727080, 10169220, 11186142, 12203064, 14590620, 14914856, 15253830, 16779213, 18643570, 20338440, 22372284, 27965355, 29181240, 30507660, 33558426, 37287140, 44744568, 55930710, 61015320, 67116852, 74574280, 83896065, 111861420, 134233704, 167792130, 223722840, 335584260, 671168520]

約数ペア:

[(1, 671168520), (2, 335584260), (3, 223722840), (4, 167792130), (5, 134233704), (6, 111861420), (8, 83896065), (9, 74574280), (10, 67116852), (11, 61015320), (12, 55930710), (15, 44744568), (18, 37287140), (20, 33558426), (22, 30507660), (23, 29181240), (24, 27965355), (30, 22372284), (33, 20338440), (36, 18643570), (40, 16779213), (44, 15253830), (45, 14914856), (46, 14590620), (55, 12203064), (60, 11186142), (66, 10169220), (69, 9727080), (72, 9321785), (88, 7626915), (90, 7457428), (92, 7295310), (99, 6779480), (110, 6101532), (115, 5836248), (120, 5593071), (132, 5084610), (138, 4863540), (165, 4067688), (180, 3728714), (184, 3647655), (198, 3389740), (207, 3242360), (220, 3050766), (230, 2918124), (253, 2652840), (264, 2542305), (276, 2431770), (330, 2033844), (345, 1945416), (360, 1864357), (396, 1694870), (414, 1621180), (440, 1525383), (460, 1459062), (495, 1355896), (506, 1326420), (552, 1215885), (660, 1016922), (690, 972708), (759, 884280), (792, 847435), (828, 810590), (920, 729531), (990, 677948), (1012, 663210), (1035, 648472), (1265, 530568), (1320, 508461), (1380, 486354), (1518, 442140), (1656, 405295), (1980, 338974), (2024, 331605), (2070, 324236), (2277, 294760), (2530, 265284), (2760, 243177), (3036, 221070), (3795, 176856), (3960, 169487), (4140, 162118), (4554, 147380), (5060, 132642), (6072, 110535), (7369, 91080), (7590, 88428), (8280, 81059), (9108, 73690), (10120, 66321), (11385, 58952), (14738, 45540), (15180, 44214), (18216, 36845), (22107, 30360), (22770, 29476)]