2012205000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 320

約数和(自身を含む): 7179701760

約数和(自身を除く): 5167496760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 120, 125, 130, 136, 150, 156, 170, 195, 200, 204, 221, 250, 255, 260, 300, 312, 325, 340, 375, 390, 408, 425, 442, 500, 510, 520, 600, 607, 625, 650, 663, 680, 750, 780, 850, 884, 975, 1000, 1020, 1105, 1214, 1250, 1275, 1300, 1326, 1500, 1560, 1625, 1700, 1768, 1821, 1875, 1950, 2040, 2125, 2210, 2428, 2500, 2550, 2600, 2652, 3000, 3035, 3250, 3315, 3400, 3642, 3750, 3900, 4250, 4420, 4856, 4875, 5000, 5100, 5304, 5525, 6070, 6375, 6500, 6630, 7284, 7500, 7800, 7891, 8125, 8500, 8840, 9105, 9750, 10200, 10319, 10625, 11050, 12140, 12750, 13000, 13260, 14568, 15000, 15175, 15782, 16250, 16575, 17000, 18210, 19500, 20638, 21250, 22100, 23673, 24280, 24375, 25500, 26520, 27625, 30350, 30957, 31564, 31875, 32500, 33150, 36420, 39000, 39455, 41276, 42500, 44200, 45525, 47346, 48750, 51000, 51595, 55250, 60700, 61914, 63128, 63750, 65000, 66300, 72840, 75875, 78910, 82552, 82875, 85000, 91050, 94692, 97500, 103190, 110500, 118365, 121400, 123828, 127500, 132600, 134147, 138125, 151750, 154785, 157820, 165750, 182100, 189384, 195000, 197275, 206380, 221000, 227625, 236730, 247656, 255000, 257975, 268294, 276250, 303500, 309570, 315640, 331500, 364200, 379375, 394550, 402441, 412760, 414375, 455250, 473460, 515950, 536588, 552500, 591825, 607000, 619140, 663000, 670735, 758750, 773925, 789100, 804882, 828750, 910500, 946920, 986375, 1031900, 1073176, 1105000, 1138125, 1183650, 1238280, 1289875, 1341470, 1517500, 1547850, 1578200, 1609764, 1657500, 1821000, 1972750, 2012205, 2063800, 2276250, 2367300, 2579750, 2682940, 2959125, 3035000, 3095700, 3219528, 3315000, 3353675, 3869625, 3945500, 4024410, 4552500, 4734600, 4931875, 5159500, 5365880, 5918250, 6191400, 6449375, 6707350, 7739250, 7891000, 8048820, 9105000, 9863750, 10061025, 10319000, 11836500, 12898750, 13414700, 14795625, 15478500, 16097640, 16768375, 19348125, 19727500, 20122050, 23673000, 25797500, 26829400, 29591250, 30957000, 33536750, 38696250, 39455000, 40244100, 50305125, 51595000, 59182500, 67073500, 77392500, 80488200, 83841875, 100610250, 118365000, 134147000, 154785000, 167683750, 201220500, 251525625, 335367500, 402441000, 503051250, 670735000, 1006102500, 2012205000]

約数ペア:

[(1, 2012205000), (2, 1006102500), (3, 670735000), (4, 503051250), (5, 402441000), (6, 335367500), (8, 251525625), (10, 201220500), (12, 167683750), (13, 154785000), (15, 134147000), (17, 118365000), (20, 100610250), (24, 83841875), (25, 80488200), (26, 77392500), (30, 67073500), (34, 59182500), (39, 51595000), (40, 50305125), (50, 40244100), (51, 39455000), (52, 38696250), (60, 33536750), (65, 30957000), (68, 29591250), (75, 26829400), (78, 25797500), (85, 23673000), (100, 20122050), (102, 19727500), (104, 19348125), (120, 16768375), (125, 16097640), (130, 15478500), (136, 14795625), (150, 13414700), (156, 12898750), (170, 11836500), (195, 10319000), (200, 10061025), (204, 9863750), (221, 9105000), (250, 8048820), (255, 7891000), (260, 7739250), (300, 6707350), (312, 6449375), (325, 6191400), (340, 5918250), (375, 5365880), (390, 5159500), (408, 4931875), (425, 4734600), (442, 4552500), (500, 4024410), (510, 3945500), (520, 3869625), (600, 3353675), (607, 3315000), (625, 3219528), (650, 3095700), (663, 3035000), (680, 2959125), (750, 2682940), (780, 2579750), (850, 2367300), (884, 2276250), (975, 2063800), (1000, 2012205), (1020, 1972750), (1105, 1821000), (1214, 1657500), (1250, 1609764), (1275, 1578200), (1300, 1547850), (1326, 1517500), (1500, 1341470), (1560, 1289875), (1625, 1238280), (1700, 1183650), (1768, 1138125), (1821, 1105000), (1875, 1073176), (1950, 1031900), (2040, 986375), (2125, 946920), (2210, 910500), (2428, 828750), (2500, 804882), (2550, 789100), (2600, 773925), (2652, 758750), (3000, 670735), (3035, 663000), (3250, 619140), (3315, 607000), (3400, 591825), (3642, 552500), (3750, 536588), (3900, 515950), (4250, 473460), (4420, 455250), (4856, 414375), (4875, 412760), (5000, 402441), (5100, 394550), (5304, 379375), (5525, 364200), (6070, 331500), (6375, 315640), (6500, 309570), (6630, 303500), (7284, 276250), (7500, 268294), (7800, 257975), (7891, 255000), (8125, 247656), (8500, 236730), (8840, 227625), (9105, 221000), (9750, 206380), (10200, 197275), (10319, 195000), (10625, 189384), (11050, 182100), (12140, 165750), (12750, 157820), (13000, 154785), (13260, 151750), (14568, 138125), (15000, 134147), (15175, 132600), (15782, 127500), (16250, 123828), (16575, 121400), (17000, 118365), (18210, 110500), (19500, 103190), (20638, 97500), (21250, 94692), (22100, 91050), (23673, 85000), (24280, 82875), (24375, 82552), (25500, 78910), (26520, 75875), (27625, 72840), (30350, 66300), (30957, 65000), (31564, 63750), (31875, 63128), (32500, 61914), (33150, 60700), (36420, 55250), (39000, 51595), (39455, 51000), (41276, 48750), (42500, 47346), (44200, 45525)]