1547094780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{111623}}^1$

素因数の和:111656

約数の個数: 144

約数和(自身を含む): 5850883584

約数和(自身を除く): 4303788804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 111623, 223246, 334869, 446492, 558115, 669738, 781361, 1004607, 1116230, 1227853, 1339476, 1562722, 1674345, 2009214, 2232460, 2344083, 2455706, 3125444, 3348690, 3683559, 3906805, 4018428, 4688166, 4911412, 5023035, 6139265, 6697380, 7032249, 7367118, 7813610, 8594971, 9376332, 10046070, 11050677, 11720415, 12278530, 14064498, 14734236, 15627220, 17189942, 18417795, 20092140, 22101354, 23440830, 24557060, 25784913, 28128996, 34379884, 35161245, 36835590, 42974855, 44202708, 46881660, 51569826, 55253385, 70322490, 73671180, 77354739, 85949710, 103139652, 110506770, 128924565, 140644980, 154709478, 171899420, 221013540, 257849130, 309418956, 386773695, 515698260, 773547390, 1547094780]

約数ペア:

[(1, 1547094780), (2, 773547390), (3, 515698260), (4, 386773695), (5, 309418956), (6, 257849130), (7, 221013540), (9, 171899420), (10, 154709478), (11, 140644980), (12, 128924565), (14, 110506770), (15, 103139652), (18, 85949710), (20, 77354739), (21, 73671180), (22, 70322490), (28, 55253385), (30, 51569826), (33, 46881660), (35, 44202708), (36, 42974855), (42, 36835590), (44, 35161245), (45, 34379884), (55, 28128996), (60, 25784913), (63, 24557060), (66, 23440830), (70, 22101354), (77, 20092140), (84, 18417795), (90, 17189942), (99, 15627220), (105, 14734236), (110, 14064498), (126, 12278530), (132, 11720415), (140, 11050677), (154, 10046070), (165, 9376332), (180, 8594971), (198, 7813610), (210, 7367118), (220, 7032249), (231, 6697380), (252, 6139265), (308, 5023035), (315, 4911412), (330, 4688166), (385, 4018428), (396, 3906805), (420, 3683559), (462, 3348690), (495, 3125444), (630, 2455706), (660, 2344083), (693, 2232460), (770, 2009214), (924, 1674345), (990, 1562722), (1155, 1339476), (1260, 1227853), (1386, 1116230), (1540, 1004607), (1980, 781361), (2310, 669738), (2772, 558115), (3465, 446492), (4620, 334869), (6930, 223246), (13860, 111623)]