2240146800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6691}}^1$

素因数の和:6749

約数の個数: 240

約数和(自身を含む): 8231695360

約数和(自身を除く): 5991548560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 100, 108, 120, 124, 135, 144, 150, 155, 180, 186, 200, 216, 225, 240, 248, 270, 279, 300, 310, 360, 372, 400, 432, 450, 465, 496, 540, 558, 600, 620, 675, 720, 744, 775, 837, 900, 930, 1080, 1116, 1200, 1240, 1350, 1395, 1488, 1550, 1674, 1800, 1860, 2160, 2232, 2325, 2480, 2700, 2790, 3100, 3348, 3600, 3720, 4185, 4464, 4650, 5400, 5580, 6200, 6691, 6696, 6975, 7440, 8370, 9300, 10800, 11160, 12400, 13382, 13392, 13950, 16740, 18600, 20073, 20925, 22320, 26764, 27900, 33455, 33480, 37200, 40146, 41850, 53528, 55800, 60219, 66910, 66960, 80292, 83700, 100365, 107056, 111600, 120438, 133820, 160584, 167275, 167400, 180657, 200730, 207421, 240876, 267640, 301095, 321168, 334550, 334800, 361314, 401460, 414842, 481752, 501825, 535280, 602190, 622263, 669100, 722628, 802920, 829684, 903285, 963504, 1003650, 1037105, 1204380, 1244526, 1338200, 1445256, 1505475, 1605840, 1659368, 1806570, 1866789, 2007300, 2074210, 2408760, 2489052, 2676400, 2890512, 3010950, 3111315, 3318736, 3613140, 3733578, 4014600, 4148420, 4516425, 4817520, 4978104, 5185525, 5600367, 6021900, 6222630, 7226280, 7467156, 8029200, 8296840, 9032850, 9333945, 9956208, 10371050, 11200734, 12043800, 12445260, 14452560, 14934312, 15556575, 16593680, 18065700, 18667890, 20742100, 22401468, 24087600, 24890520, 28001835, 29868624, 31113150, 36131400, 37335780, 41484200, 44802936, 46669725, 49781040, 56003670, 62226300, 72262800, 74671560, 82968400, 89605872, 93339450, 112007340, 124452600, 140009175, 149343120, 186678900, 224014680, 248905200, 280018350, 373357800, 448029360, 560036700, 746715600, 1120073400, 2240146800]

約数ペア:

[(1, 2240146800), (2, 1120073400), (3, 746715600), (4, 560036700), (5, 448029360), (6, 373357800), (8, 280018350), (9, 248905200), (10, 224014680), (12, 186678900), (15, 149343120), (16, 140009175), (18, 124452600), (20, 112007340), (24, 93339450), (25, 89605872), (27, 82968400), (30, 74671560), (31, 72262800), (36, 62226300), (40, 56003670), (45, 49781040), (48, 46669725), (50, 44802936), (54, 41484200), (60, 37335780), (62, 36131400), (72, 31113150), (75, 29868624), (80, 28001835), (90, 24890520), (93, 24087600), (100, 22401468), (108, 20742100), (120, 18667890), (124, 18065700), (135, 16593680), (144, 15556575), (150, 14934312), (155, 14452560), (180, 12445260), (186, 12043800), (200, 11200734), (216, 10371050), (225, 9956208), (240, 9333945), (248, 9032850), (270, 8296840), (279, 8029200), (300, 7467156), (310, 7226280), (360, 6222630), (372, 6021900), (400, 5600367), (432, 5185525), (450, 4978104), (465, 4817520), (496, 4516425), (540, 4148420), (558, 4014600), (600, 3733578), (620, 3613140), (675, 3318736), (720, 3111315), (744, 3010950), (775, 2890512), (837, 2676400), (900, 2489052), (930, 2408760), (1080, 2074210), (1116, 2007300), (1200, 1866789), (1240, 1806570), (1350, 1659368), (1395, 1605840), (1488, 1505475), (1550, 1445256), (1674, 1338200), (1800, 1244526), (1860, 1204380), (2160, 1037105), (2232, 1003650), (2325, 963504), (2480, 903285), (2700, 829684), (2790, 802920), (3100, 722628), (3348, 669100), (3600, 622263), (3720, 602190), (4185, 535280), (4464, 501825), (4650, 481752), (5400, 414842), (5580, 401460), (6200, 361314), (6691, 334800), (6696, 334550), (6975, 321168), (7440, 301095), (8370, 267640), (9300, 240876), (10800, 207421), (11160, 200730), (12400, 180657), (13382, 167400), (13392, 167275), (13950, 160584), (16740, 133820), (18600, 120438), (20073, 111600), (20925, 107056), (22320, 100365), (26764, 83700), (27900, 80292), (33455, 66960), (33480, 66910), (37200, 60219), (40146, 55800), (41850, 53528)]