672126120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:457

約数の個数: 256

約数和(自身を含む): 2355091200

約数和(自身を除く): 1682965080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 43, 45, 54, 60, 72, 82, 86, 90, 108, 120, 123, 129, 135, 164, 172, 180, 205, 215, 216, 246, 258, 270, 328, 344, 353, 360, 369, 387, 410, 430, 492, 516, 540, 615, 645, 706, 738, 774, 820, 860, 984, 1032, 1059, 1080, 1107, 1161, 1230, 1290, 1412, 1476, 1548, 1640, 1720, 1763, 1765, 1845, 1935, 2118, 2214, 2322, 2460, 2580, 2824, 2952, 3096, 3177, 3526, 3530, 3690, 3870, 4236, 4428, 4644, 4920, 5160, 5289, 5295, 5535, 5805, 6354, 7052, 7060, 7380, 7740, 8472, 8815, 8856, 9288, 9531, 10578, 10590, 11070, 11610, 12708, 14104, 14120, 14473, 14760, 15179, 15480, 15867, 15885, 17630, 19062, 21156, 21180, 22140, 23220, 25416, 26445, 28946, 30358, 31734, 31770, 35260, 38124, 42312, 42360, 43419, 44280, 45537, 46440, 47601, 47655, 52890, 57892, 60716, 63468, 63540, 70520, 72365, 75895, 76248, 79335, 86838, 91074, 95202, 95310, 105780, 115784, 121432, 126936, 127080, 130257, 136611, 144730, 151790, 158670, 173676, 182148, 190404, 190620, 211560, 217095, 227685, 238005, 260514, 273222, 289460, 303580, 317340, 347352, 364296, 380808, 381240, 390771, 409833, 434190, 455370, 476010, 521028, 546444, 578920, 607160, 622339, 634680, 651285, 683055, 781542, 819666, 868380, 910740, 952020, 1042056, 1092888, 1244678, 1302570, 1366110, 1563084, 1639332, 1736760, 1821480, 1867017, 1904040, 1953855, 2049165, 2489356, 2605140, 2732220, 3111695, 3126168, 3278664, 3734034, 3907710, 4098330, 4978712, 5210280, 5464440, 5601051, 6223390, 7468068, 7815420, 8196660, 9335085, 11202102, 12446780, 14936136, 15630840, 16393320, 16803153, 18670170, 22404204, 24893560, 28005255, 33606306, 37340340, 44808408, 56010510, 67212612, 74680680, 84015765, 112021020, 134425224, 168031530, 224042040, 336063060, 672126120]

約数ペア:

[(1, 672126120), (2, 336063060), (3, 224042040), (4, 168031530), (5, 134425224), (6, 112021020), (8, 84015765), (9, 74680680), (10, 67212612), (12, 56010510), (15, 44808408), (18, 37340340), (20, 33606306), (24, 28005255), (27, 24893560), (30, 22404204), (36, 18670170), (40, 16803153), (41, 16393320), (43, 15630840), (45, 14936136), (54, 12446780), (60, 11202102), (72, 9335085), (82, 8196660), (86, 7815420), (90, 7468068), (108, 6223390), (120, 5601051), (123, 5464440), (129, 5210280), (135, 4978712), (164, 4098330), (172, 3907710), (180, 3734034), (205, 3278664), (215, 3126168), (216, 3111695), (246, 2732220), (258, 2605140), (270, 2489356), (328, 2049165), (344, 1953855), (353, 1904040), (360, 1867017), (369, 1821480), (387, 1736760), (410, 1639332), (430, 1563084), (492, 1366110), (516, 1302570), (540, 1244678), (615, 1092888), (645, 1042056), (706, 952020), (738, 910740), (774, 868380), (820, 819666), (860, 781542), (984, 683055), (1032, 651285), (1059, 634680), (1080, 622339), (1107, 607160), (1161, 578920), (1230, 546444), (1290, 521028), (1412, 476010), (1476, 455370), (1548, 434190), (1640, 409833), (1720, 390771), (1763, 381240), (1765, 380808), (1845, 364296), (1935, 347352), (2118, 317340), (2214, 303580), (2322, 289460), (2460, 273222), (2580, 260514), (2824, 238005), (2952, 227685), (3096, 217095), (3177, 211560), (3526, 190620), (3530, 190404), (3690, 182148), (3870, 173676), (4236, 158670), (4428, 151790), (4644, 144730), (4920, 136611), (5160, 130257), (5289, 127080), (5295, 126936), (5535, 121432), (5805, 115784), (6354, 105780), (7052, 95310), (7060, 95202), (7380, 91074), (7740, 86838), (8472, 79335), (8815, 76248), (8856, 75895), (9288, 72365), (9531, 70520), (10578, 63540), (10590, 63468), (11070, 60716), (11610, 57892), (12708, 52890), (14104, 47655), (14120, 47601), (14473, 46440), (14760, 45537), (15179, 44280), (15480, 43419), (15867, 42360), (15885, 42312), (17630, 38124), (19062, 35260), (21156, 31770), (21180, 31734), (22140, 30358), (23220, 28946), (25416, 26445)]