13428874080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{6263}}^1$

素因数の和:7773

約数の個数: 144

約数和(自身を含む): 45864131040

約数和(自身を除く): 32435256960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1489, 2978, 4467, 5956, 6263, 7445, 8934, 11912, 12526, 13401, 14890, 17868, 18789, 22335, 23824, 25052, 26802, 29780, 31315, 35736, 37578, 44670, 47648, 50104, 53604, 56367, 59560, 62630, 67005, 71472, 75156, 89340, 93945, 100208, 107208, 112734, 119120, 125260, 134010, 142944, 150312, 178680, 187890, 200416, 214416, 225468, 238240, 250520, 268020, 281835, 300624, 357360, 375780, 428832, 450936, 501040, 536040, 563670, 601248, 714720, 751560, 901872, 1002080, 1072080, 1127340, 1503120, 1803744, 2144160, 2254680, 3006240, 4509360, 9018720, 9325607, 18651214, 27976821, 37302428, 46628035, 55953642, 74604856, 83930463, 93256070, 111907284, 139884105, 149209712, 167860926, 186512140, 223814568, 279768210, 298419424, 335721852, 373024280, 419652315, 447629136, 559536420, 671443704, 746048560, 839304630, 895258272, 1119072840, 1342887408, 1492097120, 1678609260, 2238145680, 2685774816, 3357218520, 4476291360, 6714437040, 13428874080]

約数ペア:

[(1, 13428874080), (2, 6714437040), (3, 4476291360), (4, 3357218520), (5, 2685774816), (6, 2238145680), (8, 1678609260), (9, 1492097120), (10, 1342887408), (12, 1119072840), (15, 895258272), (16, 839304630), (18, 746048560), (20, 671443704), (24, 559536420), (30, 447629136), (32, 419652315), (36, 373024280), (40, 335721852), (45, 298419424), (48, 279768210), (60, 223814568), (72, 186512140), (80, 167860926), (90, 149209712), (96, 139884105), (120, 111907284), (144, 93256070), (160, 83930463), (180, 74604856), (240, 55953642), (288, 46628035), (360, 37302428), (480, 27976821), (720, 18651214), (1440, 9325607), (1489, 9018720), (2978, 4509360), (4467, 3006240), (5956, 2254680), (6263, 2144160), (7445, 1803744), (8934, 1503120), (11912, 1127340), (12526, 1072080), (13401, 1002080), (14890, 901872), (17868, 751560), (18789, 714720), (22335, 601248), (23824, 563670), (25052, 536040), (26802, 501040), (29780, 450936), (31315, 428832), (35736, 375780), (37578, 357360), (44670, 300624), (47648, 281835), (50104, 268020), (53604, 250520), (56367, 238240), (59560, 225468), (62630, 214416), (67005, 200416), (71472, 187890), (75156, 178680), (89340, 150312), (93945, 142944), (100208, 134010), (107208, 125260), (112734, 119120)]