1488189600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1487}}^1$

素因数の和:1652

約数の個数: 216

約数和(自身を含む): 5289036480

約数和(自身を除く): 3800846880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 139, 144, 150, 160, 180, 200, 225, 240, 278, 288, 300, 360, 400, 417, 450, 480, 556, 600, 695, 720, 800, 834, 900, 1112, 1200, 1251, 1390, 1440, 1487, 1668, 1800, 2085, 2224, 2400, 2502, 2780, 2974, 3336, 3475, 3600, 4170, 4448, 4461, 5004, 5560, 5948, 6255, 6672, 6950, 7200, 7435, 8340, 8922, 10008, 10425, 11120, 11896, 12510, 13344, 13383, 13900, 14870, 16680, 17844, 20016, 20850, 22240, 22305, 23792, 25020, 26766, 27800, 29740, 31275, 33360, 35688, 37175, 40032, 41700, 44610, 47584, 50040, 53532, 55600, 59480, 62550, 66720, 66915, 71376, 74350, 83400, 89220, 100080, 107064, 111200, 111525, 118960, 125100, 133830, 142752, 148700, 166800, 178440, 200160, 206693, 214128, 223050, 237920, 250200, 267660, 297400, 333600, 334575, 356880, 413386, 428256, 446100, 500400, 535320, 594800, 620079, 669150, 713760, 826772, 892200, 1000800, 1033465, 1070640, 1189600, 1240158, 1338300, 1653544, 1784400, 1860237, 2066930, 2141280, 2480316, 2676600, 3100395, 3307088, 3568800, 3720474, 4133860, 4960632, 5167325, 5353200, 6200790, 6614176, 7440948, 8267720, 9301185, 9921264, 10334650, 10706400, 12401580, 14881896, 15501975, 16535440, 18602370, 19842528, 20669300, 24803160, 29763792, 31003950, 33070880, 37204740, 41338600, 46505925, 49606320, 59527584, 62007900, 74409480, 82677200, 93011850, 99212640, 124015800, 148818960, 165354400, 186023700, 248031600, 297637920, 372047400, 496063200, 744094800, 1488189600]

約数ペア:

[(1, 1488189600), (2, 744094800), (3, 496063200), (4, 372047400), (5, 297637920), (6, 248031600), (8, 186023700), (9, 165354400), (10, 148818960), (12, 124015800), (15, 99212640), (16, 93011850), (18, 82677200), (20, 74409480), (24, 62007900), (25, 59527584), (30, 49606320), (32, 46505925), (36, 41338600), (40, 37204740), (45, 33070880), (48, 31003950), (50, 29763792), (60, 24803160), (72, 20669300), (75, 19842528), (80, 18602370), (90, 16535440), (96, 15501975), (100, 14881896), (120, 12401580), (139, 10706400), (144, 10334650), (150, 9921264), (160, 9301185), (180, 8267720), (200, 7440948), (225, 6614176), (240, 6200790), (278, 5353200), (288, 5167325), (300, 4960632), (360, 4133860), (400, 3720474), (417, 3568800), (450, 3307088), (480, 3100395), (556, 2676600), (600, 2480316), (695, 2141280), (720, 2066930), (800, 1860237), (834, 1784400), (900, 1653544), (1112, 1338300), (1200, 1240158), (1251, 1189600), (1390, 1070640), (1440, 1033465), (1487, 1000800), (1668, 892200), (1800, 826772), (2085, 713760), (2224, 669150), (2400, 620079), (2502, 594800), (2780, 535320), (2974, 500400), (3336, 446100), (3475, 428256), (3600, 413386), (4170, 356880), (4448, 334575), (4461, 333600), (5004, 297400), (5560, 267660), (5948, 250200), (6255, 237920), (6672, 223050), (6950, 214128), (7200, 206693), (7435, 200160), (8340, 178440), (8922, 166800), (10008, 148700), (10425, 142752), (11120, 133830), (11896, 125100), (12510, 118960), (13344, 111525), (13383, 111200), (13900, 107064), (14870, 100080), (16680, 89220), (17844, 83400), (20016, 74350), (20850, 71376), (22240, 66915), (22305, 66720), (23792, 62550), (25020, 59480), (26766, 55600), (27800, 53532), (29740, 50040), (31275, 47584), (33360, 44610), (35688, 41700), (37175, 40032)]