1995965280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 384

約数和(自身を含む): 7315660800

約数和(自身を除く): 5319695520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 59, 60, 72, 80, 82, 90, 96, 108, 118, 120, 123, 135, 144, 160, 164, 177, 180, 191, 205, 216, 236, 240, 246, 270, 288, 295, 328, 354, 360, 369, 382, 410, 432, 472, 480, 492, 531, 540, 573, 590, 615, 656, 708, 720, 738, 764, 820, 864, 885, 944, 955, 984, 1062, 1080, 1107, 1146, 1180, 1230, 1312, 1416, 1440, 1476, 1528, 1593, 1640, 1719, 1770, 1845, 1888, 1910, 1968, 2124, 2160, 2214, 2292, 2360, 2419, 2460, 2655, 2832, 2865, 2952, 3056, 3186, 3280, 3438, 3540, 3690, 3820, 3936, 4248, 4320, 4428, 4584, 4720, 4838, 4920, 5157, 5310, 5535, 5664, 5730, 5904, 6112, 6372, 6560, 6876, 7080, 7257, 7380, 7640, 7831, 7965, 8496, 8595, 8856, 9168, 9440, 9676, 9840, 10314, 10620, 11070, 11269, 11460, 11808, 12095, 12744, 13752, 14160, 14514, 14760, 15280, 15662, 15930, 16992, 17190, 17712, 18336, 19352, 19680, 20628, 21240, 21771, 22140, 22538, 22920, 23493, 24190, 25488, 25785, 27504, 28320, 29028, 29520, 30560, 31324, 31860, 33807, 34380, 35424, 36285, 38704, 39155, 41256, 42480, 43542, 44280, 45076, 45840, 46986, 48380, 50976, 51570, 55008, 56345, 58056, 59040, 62648, 63720, 65313, 67614, 68760, 70479, 72570, 77408, 78310, 82512, 84960, 87084, 88560, 90152, 91680, 93972, 96760, 101421, 103140, 108855, 112690, 116112, 117465, 125296, 127440, 130626, 135228, 137520, 140958, 145140, 156620, 165024, 169035, 174168, 177120, 180304, 187944, 193520, 202842, 206280, 211437, 217710, 225380, 232224, 234930, 250592, 254880, 261252, 270456, 275040, 281916, 290280, 304263, 313240, 326565, 338070, 348336, 352395, 360608, 375888, 387040, 405684, 412560, 422874, 435420, 450760, 462029, 469860, 507105, 522504, 540912, 563832, 580560, 608526, 626480, 653130, 676140, 696672, 704790, 751776, 811368, 825120, 845748, 870840, 901520, 924058, 939720, 1014210, 1045008, 1057185, 1081824, 1127664, 1161120, 1217052, 1252960, 1306260, 1352280, 1386087, 1409580, 1521315, 1622736, 1691496, 1741680, 1803040, 1848116, 1879440, 2028420, 2090016, 2114370, 2255328, 2310145, 2434104, 2612520, 2704560, 2772174, 2819160, 3042630, 3245472, 3382992, 3483360, 3696232, 3758880, 4056840, 4158261, 4228740, 4620290, 4868208, 5225040, 5409120, 5544348, 5638320, 6085260, 6765984, 6930435, 7392464, 8113680, 8316522, 8457480, 9240580, 9736416, 10450080, 11088696, 11276640, 12170520, 12474783, 13860870, 14784928, 16227360, 16633044, 16914960, 18481160, 20791305, 22177392, 24341040, 24949566, 27721740, 33266088, 33829920, 36962320, 41582610, 44354784, 48682080, 49899132, 55443480, 62373915, 66532176, 73924640, 83165220, 99798264, 110886960, 124747830, 133064352, 166330440, 199596528, 221773920, 249495660, 332660880, 399193056, 498991320, 665321760, 997982640, 1995965280]

約数ペア:

[(1, 1995965280), (2, 997982640), (3, 665321760), (4, 498991320), (5, 399193056), (6, 332660880), (8, 249495660), (9, 221773920), (10, 199596528), (12, 166330440), (15, 133064352), (16, 124747830), (18, 110886960), (20, 99798264), (24, 83165220), (27, 73924640), (30, 66532176), (32, 62373915), (36, 55443480), (40, 49899132), (41, 48682080), (45, 44354784), (48, 41582610), (54, 36962320), (59, 33829920), (60, 33266088), (72, 27721740), (80, 24949566), (82, 24341040), (90, 22177392), (96, 20791305), (108, 18481160), (118, 16914960), (120, 16633044), (123, 16227360), (135, 14784928), (144, 13860870), (160, 12474783), (164, 12170520), (177, 11276640), (180, 11088696), (191, 10450080), (205, 9736416), (216, 9240580), (236, 8457480), (240, 8316522), (246, 8113680), (270, 7392464), (288, 6930435), (295, 6765984), (328, 6085260), (354, 5638320), (360, 5544348), (369, 5409120), (382, 5225040), (410, 4868208), (432, 4620290), (472, 4228740), (480, 4158261), (492, 4056840), (531, 3758880), (540, 3696232), (573, 3483360), (590, 3382992), (615, 3245472), (656, 3042630), (708, 2819160), (720, 2772174), (738, 2704560), (764, 2612520), (820, 2434104), (864, 2310145), (885, 2255328), (944, 2114370), (955, 2090016), (984, 2028420), (1062, 1879440), (1080, 1848116), (1107, 1803040), (1146, 1741680), (1180, 1691496), (1230, 1622736), (1312, 1521315), (1416, 1409580), (1440, 1386087), (1476, 1352280), (1528, 1306260), (1593, 1252960), (1640, 1217052), (1719, 1161120), (1770, 1127664), (1845, 1081824), (1888, 1057185), (1910, 1045008), (1968, 1014210), (2124, 939720), (2160, 924058), (2214, 901520), (2292, 870840), (2360, 845748), (2419, 825120), (2460, 811368), (2655, 751776), (2832, 704790), (2865, 696672), (2952, 676140), (3056, 653130), (3186, 626480), (3280, 608526), (3438, 580560), (3540, 563832), (3690, 540912), (3820, 522504), (3936, 507105), (4248, 469860), (4320, 462029), (4428, 450760), (4584, 435420), (4720, 422874), (4838, 412560), (4920, 405684), (5157, 387040), (5310, 375888), (5535, 360608), (5664, 352395), (5730, 348336), (5904, 338070), (6112, 326565), (6372, 313240), (6560, 304263), (6876, 290280), (7080, 281916), (7257, 275040), (7380, 270456), (7640, 261252), (7831, 254880), (7965, 250592), (8496, 234930), (8595, 232224), (8856, 225380), (9168, 217710), (9440, 211437), (9676, 206280), (9840, 202842), (10314, 193520), (10620, 187944), (11070, 180304), (11269, 177120), (11460, 174168), (11808, 169035), (12095, 165024), (12744, 156620), (13752, 145140), (14160, 140958), (14514, 137520), (14760, 135228), (15280, 130626), (15662, 127440), (15930, 125296), (16992, 117465), (17190, 116112), (17712, 112690), (18336, 108855), (19352, 103140), (19680, 101421), (20628, 96760), (21240, 93972), (21771, 91680), (22140, 90152), (22538, 88560), (22920, 87084), (23493, 84960), (24190, 82512), (25488, 78310), (25785, 77408), (27504, 72570), (28320, 70479), (29028, 68760), (29520, 67614), (30560, 65313), (31324, 63720), (31860, 62648), (33807, 59040), (34380, 58056), (35424, 56345), (36285, 55008), (38704, 51570), (39155, 50976), (41256, 48380), (42480, 46986), (43542, 45840), (44280, 45076)]