494943120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{14029}}^1$

素因数の和:14062

約数の個数: 180

約数和(自身を含む): 1933698780

約数和(自身を除く): 1438755660

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 14029, 17640, 28058, 35280, 42087, 56116, 70145, 84174, 98203, 112232, 126261, 140290, 168348, 196406, 210435, 224464, 252522, 280580, 294609, 336696, 392812, 420870, 491015, 505044, 561160, 589218, 631305, 673392, 687421, 785624, 841740, 883827, 982030, 1010088, 1122320, 1178436, 1262610, 1374842, 1473045, 1571248, 1683480, 1767654, 1964060, 2020176, 2062263, 2356872, 2525220, 2749684, 2946090, 3366960, 3437105, 3535308, 3928120, 4124526, 4419135, 4713744, 5050440, 5499368, 5892180, 6186789, 6874210, 7070616, 7856240, 8249052, 8838270, 10100880, 10311315, 10998736, 11784360, 12373578, 13748420, 14141232, 16498104, 17676540, 20622630, 23568720, 24747156, 27496840, 30933945, 32996208, 35353080, 41245260, 49494312, 54993680, 61867890, 70706160, 82490520, 98988624, 123735780, 164981040, 247471560, 494943120]

約数ペア:

[(1, 494943120), (2, 247471560), (3, 164981040), (4, 123735780), (5, 98988624), (6, 82490520), (7, 70706160), (8, 61867890), (9, 54993680), (10, 49494312), (12, 41245260), (14, 35353080), (15, 32996208), (16, 30933945), (18, 27496840), (20, 24747156), (21, 23568720), (24, 20622630), (28, 17676540), (30, 16498104), (35, 14141232), (36, 13748420), (40, 12373578), (42, 11784360), (45, 10998736), (48, 10311315), (49, 10100880), (56, 8838270), (60, 8249052), (63, 7856240), (70, 7070616), (72, 6874210), (80, 6186789), (84, 5892180), (90, 5499368), (98, 5050440), (105, 4713744), (112, 4419135), (120, 4124526), (126, 3928120), (140, 3535308), (144, 3437105), (147, 3366960), (168, 2946090), (180, 2749684), (196, 2525220), (210, 2356872), (240, 2062263), (245, 2020176), (252, 1964060), (280, 1767654), (294, 1683480), (315, 1571248), (336, 1473045), (360, 1374842), (392, 1262610), (420, 1178436), (441, 1122320), (490, 1010088), (504, 982030), (560, 883827), (588, 841740), (630, 785624), (720, 687421), (735, 673392), (784, 631305), (840, 589218), (882, 561160), (980, 505044), (1008, 491015), (1176, 420870), (1260, 392812), (1470, 336696), (1680, 294609), (1764, 280580), (1960, 252522), (2205, 224464), (2352, 210435), (2520, 196406), (2940, 168348), (3528, 140290), (3920, 126261), (4410, 112232), (5040, 98203), (5880, 84174), (7056, 70145), (8820, 56116), (11760, 42087), (14029, 35280), (17640, 28058)]