20035994400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89767}}^1$

素因数の和:89824

約数の個数: 216

約数和(自身を含む): 72931832064

約数和(自身を除く): 52895837664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 279, 288, 300, 310, 360, 372, 400, 450, 465, 480, 496, 558, 600, 620, 720, 744, 775, 800, 900, 930, 992, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1800, 1860, 2232, 2325, 2400, 2480, 2790, 2976, 3100, 3600, 3720, 4464, 4650, 4960, 5580, 6200, 6975, 7200, 7440, 8928, 9300, 11160, 12400, 13950, 14880, 18600, 22320, 24800, 27900, 37200, 44640, 55800, 74400, 89767, 111600, 179534, 223200, 269301, 359068, 448835, 538602, 718136, 807903, 897670, 1077204, 1346505, 1436272, 1615806, 1795340, 2154408, 2244175, 2693010, 2782777, 2872544, 3231612, 3590680, 4039515, 4308816, 4488350, 5386020, 5565554, 6463224, 6732525, 7181360, 8079030, 8348331, 8617632, 8976700, 10772040, 11131108, 12926448, 13465050, 13913885, 14362720, 16158060, 16696662, 17953400, 20197575, 21544080, 22262216, 25044993, 25852896, 26930100, 27827770, 32316120, 33393324, 35906800, 40395150, 41741655, 43088160, 44524432, 50089986, 53860200, 55655540, 64632240, 66786648, 69569425, 71813600, 80790300, 83483310, 89048864, 100179972, 107720400, 111311080, 125224965, 129264480, 133573296, 139138850, 161580600, 166966620, 200359944, 208708275, 215440800, 222622160, 250449930, 267146592, 278277700, 323161200, 333933240, 400719888, 417416550, 445244320, 500899860, 556555400, 626124825, 646322400, 667866480, 801439776, 834833100, 1001799720, 1113110800, 1252249650, 1335732960, 1669666200, 2003599440, 2226221600, 2504499300, 3339332400, 4007198880, 5008998600, 6678664800, 10017997200, 20035994400]

約数ペア:

[(1, 20035994400), (2, 10017997200), (3, 6678664800), (4, 5008998600), (5, 4007198880), (6, 3339332400), (8, 2504499300), (9, 2226221600), (10, 2003599440), (12, 1669666200), (15, 1335732960), (16, 1252249650), (18, 1113110800), (20, 1001799720), (24, 834833100), (25, 801439776), (30, 667866480), (31, 646322400), (32, 626124825), (36, 556555400), (40, 500899860), (45, 445244320), (48, 417416550), (50, 400719888), (60, 333933240), (62, 323161200), (72, 278277700), (75, 267146592), (80, 250449930), (90, 222622160), (93, 215440800), (96, 208708275), (100, 200359944), (120, 166966620), (124, 161580600), (144, 139138850), (150, 133573296), (155, 129264480), (160, 125224965), (180, 111311080), (186, 107720400), (200, 100179972), (225, 89048864), (240, 83483310), (248, 80790300), (279, 71813600), (288, 69569425), (300, 66786648), (310, 64632240), (360, 55655540), (372, 53860200), (400, 50089986), (450, 44524432), (465, 43088160), (480, 41741655), (496, 40395150), (558, 35906800), (600, 33393324), (620, 32316120), (720, 27827770), (744, 26930100), (775, 25852896), (800, 25044993), (900, 22262216), (930, 21544080), (992, 20197575), (1116, 17953400), (1200, 16696662), (1240, 16158060), (1395, 14362720), (1440, 13913885), (1488, 13465050), (1550, 12926448), (1800, 11131108), (1860, 10772040), (2232, 8976700), (2325, 8617632), (2400, 8348331), (2480, 8079030), (2790, 7181360), (2976, 6732525), (3100, 6463224), (3600, 5565554), (3720, 5386020), (4464, 4488350), (4650, 4308816), (4960, 4039515), (5580, 3590680), (6200, 3231612), (6975, 2872544), (7200, 2782777), (7440, 2693010), (8928, 2244175), (9300, 2154408), (11160, 1795340), (12400, 1615806), (13950, 1436272), (14880, 1346505), (18600, 1077204), (22320, 897670), (24800, 807903), (27900, 718136), (37200, 538602), (44640, 448835), (55800, 359068), (74400, 269301), (89767, 223200), (111600, 179534)]