636304680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2869

約数の個数: 256

約数和(自身を含む): 2436480000

約数和(自身を除く): 1800175320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 330, 342, 360, 380, 396, 418, 440, 456, 495, 513, 540, 570, 594, 627, 660, 684, 760, 792, 836, 855, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1320, 1368, 1485, 1672, 1710, 1881, 1980, 2052, 2090, 2280, 2376, 2508, 2565, 2819, 2970, 3135, 3420, 3762, 3960, 4104, 4180, 5016, 5130, 5638, 5643, 5940, 6270, 6840, 7524, 8360, 8457, 9405, 10260, 11276, 11286, 11880, 12540, 14095, 15048, 16914, 18810, 20520, 22552, 22572, 25080, 25371, 28190, 28215, 31009, 33828, 37620, 42285, 45144, 50742, 53561, 56380, 56430, 62018, 67656, 75240, 76113, 84570, 93027, 101484, 107122, 112760, 112860, 124036, 126855, 152226, 155045, 160683, 169140, 186054, 202968, 214244, 225720, 248072, 253710, 267805, 279081, 304452, 310090, 321366, 338280, 372108, 380565, 428488, 465135, 482049, 507420, 535610, 558162, 589171, 608904, 620180, 642732, 744216, 761130, 803415, 837243, 930270, 964098, 1014840, 1071220, 1116324, 1178342, 1240360, 1285464, 1395405, 1446147, 1522260, 1606830, 1674486, 1767513, 1860540, 1928196, 2142440, 2232648, 2356684, 2410245, 2790810, 2892294, 2945855, 3044520, 3213660, 3348972, 3535026, 3721080, 3856392, 4186215, 4713368, 4820490, 5302539, 5581620, 5784588, 5891710, 6427320, 6697944, 7070052, 7230735, 8372430, 8837565, 9640980, 10605078, 11163240, 11569176, 11783420, 14140104, 14461470, 15907617, 16744860, 17675130, 19281960, 21210156, 23566840, 26512695, 28922940, 31815234, 33489720, 35350260, 42420312, 53025390, 57845880, 63630468, 70700520, 79538085, 106050780, 127260936, 159076170, 212101560, 318152340, 636304680]

約数ペア:

[(1, 636304680), (2, 318152340), (3, 212101560), (4, 159076170), (5, 127260936), (6, 106050780), (8, 79538085), (9, 70700520), (10, 63630468), (11, 57845880), (12, 53025390), (15, 42420312), (18, 35350260), (19, 33489720), (20, 31815234), (22, 28922940), (24, 26512695), (27, 23566840), (30, 21210156), (33, 19281960), (36, 17675130), (38, 16744860), (40, 15907617), (44, 14461470), (45, 14140104), (54, 11783420), (55, 11569176), (57, 11163240), (60, 10605078), (66, 9640980), (72, 8837565), (76, 8372430), (88, 7230735), (90, 7070052), (95, 6697944), (99, 6427320), (108, 5891710), (110, 5784588), (114, 5581620), (120, 5302539), (132, 4820490), (135, 4713368), (152, 4186215), (165, 3856392), (171, 3721080), (180, 3535026), (190, 3348972), (198, 3213660), (209, 3044520), (216, 2945855), (220, 2892294), (228, 2790810), (264, 2410245), (270, 2356684), (285, 2232648), (297, 2142440), (330, 1928196), (342, 1860540), (360, 1767513), (380, 1674486), (396, 1606830), (418, 1522260), (440, 1446147), (456, 1395405), (495, 1285464), (513, 1240360), (540, 1178342), (570, 1116324), (594, 1071220), (627, 1014840), (660, 964098), (684, 930270), (760, 837243), (792, 803415), (836, 761130), (855, 744216), (990, 642732), (1026, 620180), (1045, 608904), (1080, 589171), (1140, 558162), (1188, 535610), (1254, 507420), (1320, 482049), (1368, 465135), (1485, 428488), (1672, 380565), (1710, 372108), (1881, 338280), (1980, 321366), (2052, 310090), (2090, 304452), (2280, 279081), (2376, 267805), (2508, 253710), (2565, 248072), (2819, 225720), (2970, 214244), (3135, 202968), (3420, 186054), (3762, 169140), (3960, 160683), (4104, 155045), (4180, 152226), (5016, 126855), (5130, 124036), (5638, 112860), (5643, 112760), (5940, 107122), (6270, 101484), (6840, 93027), (7524, 84570), (8360, 76113), (8457, 75240), (9405, 67656), (10260, 62018), (11276, 56430), (11286, 56380), (11880, 53561), (12540, 50742), (14095, 45144), (15048, 42285), (16914, 37620), (18810, 33828), (20520, 31009), (22552, 28215), (22572, 28190), (25080, 25371)]