2241396720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:920

約数の個数: 240

約数和(自身を含む): 7837569792

約数和(自身を除く): 5596173072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 137, 144, 155, 180, 186, 240, 248, 274, 279, 310, 360, 372, 411, 465, 496, 548, 558, 620, 685, 720, 733, 744, 822, 930, 1096, 1116, 1233, 1240, 1370, 1395, 1466, 1488, 1644, 1860, 2055, 2192, 2199, 2232, 2466, 2480, 2740, 2790, 2932, 3288, 3665, 3720, 4110, 4247, 4398, 4464, 4932, 5480, 5580, 5864, 6165, 6576, 6597, 7330, 7440, 8220, 8494, 8796, 9864, 10960, 10995, 11160, 11728, 12330, 12741, 13194, 14660, 16440, 16988, 17592, 19728, 21235, 21990, 22320, 22723, 24660, 25482, 26388, 29320, 32880, 32985, 33976, 35184, 38223, 42470, 43980, 45446, 49320, 50964, 52776, 58640, 63705, 65970, 67952, 68169, 76446, 84940, 87960, 90892, 98640, 100421, 101928, 105552, 113615, 127410, 131940, 136338, 152892, 169880, 175920, 181784, 191115, 200842, 203856, 204507, 227230, 254820, 263880, 272676, 301263, 305784, 339760, 340845, 363568, 382230, 401684, 409014, 454460, 502105, 509640, 527760, 545352, 602526, 611568, 681690, 764460, 803368, 818028, 903789, 908920, 1004210, 1019280, 1022535, 1090704, 1205052, 1363380, 1506315, 1528920, 1606736, 1636056, 1807578, 1817840, 2008420, 2045070, 2410104, 2726760, 3012630, 3057840, 3113051, 3272112, 3615156, 4016840, 4090140, 4518945, 4820208, 5453520, 6025260, 6226102, 7230312, 8033680, 8180280, 9037890, 9339153, 12050520, 12452204, 14460624, 15565255, 16360560, 18075780, 18678306, 24101040, 24904408, 28017459, 31130510, 36151560, 37356612, 46695765, 49808816, 56034918, 62261020, 72303120, 74713224, 93391530, 112069836, 124522040, 140087295, 149426448, 186783060, 224139672, 249044080, 280174590, 373566120, 448279344, 560349180, 747132240, 1120698360, 2241396720]

約数ペア:

[(1, 2241396720), (2, 1120698360), (3, 747132240), (4, 560349180), (5, 448279344), (6, 373566120), (8, 280174590), (9, 249044080), (10, 224139672), (12, 186783060), (15, 149426448), (16, 140087295), (18, 124522040), (20, 112069836), (24, 93391530), (30, 74713224), (31, 72303120), (36, 62261020), (40, 56034918), (45, 49808816), (48, 46695765), (60, 37356612), (62, 36151560), (72, 31130510), (80, 28017459), (90, 24904408), (93, 24101040), (120, 18678306), (124, 18075780), (137, 16360560), (144, 15565255), (155, 14460624), (180, 12452204), (186, 12050520), (240, 9339153), (248, 9037890), (274, 8180280), (279, 8033680), (310, 7230312), (360, 6226102), (372, 6025260), (411, 5453520), (465, 4820208), (496, 4518945), (548, 4090140), (558, 4016840), (620, 3615156), (685, 3272112), (720, 3113051), (733, 3057840), (744, 3012630), (822, 2726760), (930, 2410104), (1096, 2045070), (1116, 2008420), (1233, 1817840), (1240, 1807578), (1370, 1636056), (1395, 1606736), (1466, 1528920), (1488, 1506315), (1644, 1363380), (1860, 1205052), (2055, 1090704), (2192, 1022535), (2199, 1019280), (2232, 1004210), (2466, 908920), (2480, 903789), (2740, 818028), (2790, 803368), (2932, 764460), (3288, 681690), (3665, 611568), (3720, 602526), (4110, 545352), (4247, 527760), (4398, 509640), (4464, 502105), (4932, 454460), (5480, 409014), (5580, 401684), (5864, 382230), (6165, 363568), (6576, 340845), (6597, 339760), (7330, 305784), (7440, 301263), (8220, 272676), (8494, 263880), (8796, 254820), (9864, 227230), (10960, 204507), (10995, 203856), (11160, 200842), (11728, 191115), (12330, 181784), (12741, 175920), (13194, 169880), (14660, 152892), (16440, 136338), (16988, 131940), (17592, 127410), (19728, 113615), (21235, 105552), (21990, 101928), (22320, 100421), (22723, 98640), (24660, 90892), (25482, 87960), (26388, 84940), (29320, 76446), (32880, 68169), (32985, 67952), (33976, 65970), (35184, 63705), (38223, 58640), (42470, 52776), (43980, 50964), (45446, 49320)]