1322897940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26921}}^1$

素因数の和:26959

約数の個数: 192

約数和(自身を含む): 5065643520

約数和(自身を除く): 3742745580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 16380, 24570, 26921, 49140, 53842, 80763, 107684, 134605, 161526, 188447, 242289, 269210, 323052, 349973, 376894, 403815, 484578, 538420, 565341, 699946, 726867, 753788, 807630, 942235, 969156, 1049919, 1130682, 1211445, 1399892, 1453734, 1615260, 1696023, 1749865, 1884470, 2099838, 2261364, 2422890, 2449811, 2826705, 2907468, 3149757, 3392046, 3499730, 3634335, 3768940, 4199676, 4845780, 4899622, 5088069, 5249595, 5653410, 6299514, 6784092, 6999460, 7268670, 7349433, 8480115, 9449271, 9799244, 10176138, 10499190, 11306820, 12249055, 12599028, 14537340, 14698866, 15748785, 16960230, 18898542, 20352276, 20998380, 22048299, 24498110, 25440345, 29397732, 31497570, 33920460, 36747165, 37797084, 44096598, 47246355, 48996220, 50880690, 62995140, 66144897, 73494330, 88193196, 94492710, 101761380, 110241495, 132289794, 146988660, 188985420, 220482990, 264579588, 330724485, 440965980, 661448970, 1322897940]

約数ペア:

[(1, 1322897940), (2, 661448970), (3, 440965980), (4, 330724485), (5, 264579588), (6, 220482990), (7, 188985420), (9, 146988660), (10, 132289794), (12, 110241495), (13, 101761380), (14, 94492710), (15, 88193196), (18, 73494330), (20, 66144897), (21, 62995140), (26, 50880690), (27, 48996220), (28, 47246355), (30, 44096598), (35, 37797084), (36, 36747165), (39, 33920460), (42, 31497570), (45, 29397732), (52, 25440345), (54, 24498110), (60, 22048299), (63, 20998380), (65, 20352276), (70, 18898542), (78, 16960230), (84, 15748785), (90, 14698866), (91, 14537340), (105, 12599028), (108, 12249055), (117, 11306820), (126, 10499190), (130, 10176138), (135, 9799244), (140, 9449271), (156, 8480115), (180, 7349433), (182, 7268670), (189, 6999460), (195, 6784092), (210, 6299514), (234, 5653410), (252, 5249595), (260, 5088069), (270, 4899622), (273, 4845780), (315, 4199676), (351, 3768940), (364, 3634335), (378, 3499730), (390, 3392046), (420, 3149757), (455, 2907468), (468, 2826705), (540, 2449811), (546, 2422890), (585, 2261364), (630, 2099838), (702, 1884470), (756, 1749865), (780, 1696023), (819, 1615260), (910, 1453734), (945, 1399892), (1092, 1211445), (1170, 1130682), (1260, 1049919), (1365, 969156), (1404, 942235), (1638, 807630), (1755, 753788), (1820, 726867), (1890, 699946), (2340, 565341), (2457, 538420), (2730, 484578), (3276, 403815), (3510, 376894), (3780, 349973), (4095, 323052), (4914, 269210), (5460, 242289), (7020, 188447), (8190, 161526), (9828, 134605), (12285, 107684), (16380, 80763), (24570, 53842), (26921, 49140)]