1386385560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{14869}}^1$

素因数の和:14930

約数の個数: 192

約数和(自身を含む): 5288961600

約数和(自身を除く): 3902576040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 2072, 2220, 2331, 2520, 2590, 2664, 3108, 3330, 3885, 4440, 4662, 5180, 6216, 6660, 7770, 9324, 10360, 11655, 13320, 14869, 15540, 18648, 23310, 29738, 31080, 44607, 46620, 59476, 74345, 89214, 93240, 104083, 118952, 133821, 148690, 178428, 208166, 223035, 267642, 297380, 312249, 356856, 416332, 446070, 520415, 535284, 550153, 594760, 624498, 669105, 832664, 892140, 936747, 1040830, 1070568, 1100306, 1248996, 1338210, 1561245, 1650459, 1784280, 1873494, 2081660, 2200612, 2497992, 2676420, 2750765, 3122490, 3300918, 3746988, 3851071, 4163320, 4401224, 4683735, 4951377, 5352840, 5501530, 6244980, 6601836, 7493976, 7702142, 8252295, 9367470, 9902754, 11003060, 11553213, 12489960, 13203672, 15404284, 16504590, 18734940, 19255355, 19805508, 22006120, 23106426, 24756885, 30808568, 33009180, 34659639, 37469880, 38510710, 39611016, 46212852, 49513770, 57766065, 66018360, 69319278, 77021420, 92425704, 99027540, 115532130, 138638556, 154042840, 173298195, 198055080, 231064260, 277277112, 346596390, 462128520, 693192780, 1386385560]

約数ペア:

[(1, 1386385560), (2, 693192780), (3, 462128520), (4, 346596390), (5, 277277112), (6, 231064260), (7, 198055080), (8, 173298195), (9, 154042840), (10, 138638556), (12, 115532130), (14, 99027540), (15, 92425704), (18, 77021420), (20, 69319278), (21, 66018360), (24, 57766065), (28, 49513770), (30, 46212852), (35, 39611016), (36, 38510710), (37, 37469880), (40, 34659639), (42, 33009180), (45, 30808568), (56, 24756885), (60, 23106426), (63, 22006120), (70, 19805508), (72, 19255355), (74, 18734940), (84, 16504590), (90, 15404284), (105, 13203672), (111, 12489960), (120, 11553213), (126, 11003060), (140, 9902754), (148, 9367470), (168, 8252295), (180, 7702142), (185, 7493976), (210, 6601836), (222, 6244980), (252, 5501530), (259, 5352840), (280, 4951377), (296, 4683735), (315, 4401224), (333, 4163320), (360, 3851071), (370, 3746988), (420, 3300918), (444, 3122490), (504, 2750765), (518, 2676420), (555, 2497992), (630, 2200612), (666, 2081660), (740, 1873494), (777, 1784280), (840, 1650459), (888, 1561245), (1036, 1338210), (1110, 1248996), (1260, 1100306), (1295, 1070568), (1332, 1040830), (1480, 936747), (1554, 892140), (1665, 832664), (2072, 669105), (2220, 624498), (2331, 594760), (2520, 550153), (2590, 535284), (2664, 520415), (3108, 446070), (3330, 416332), (3885, 356856), (4440, 312249), (4662, 297380), (5180, 267642), (6216, 223035), (6660, 208166), (7770, 178428), (9324, 148690), (10360, 133821), (11655, 118952), (13320, 104083), (14869, 93240), (15540, 89214), (18648, 74345), (23310, 59476), (29738, 46620), (31080, 44607)]