674853660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:665

約数の個数: 192

約数和(自身を含む): 2275983360

約数和(自身を除く): 1601129700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 251, 260, 270, 351, 383, 390, 468, 502, 540, 585, 702, 753, 766, 780, 1004, 1149, 1170, 1255, 1404, 1506, 1532, 1755, 1915, 2259, 2298, 2340, 2510, 3012, 3263, 3447, 3510, 3765, 3830, 4518, 4596, 4979, 5020, 5745, 6526, 6777, 6894, 7020, 7530, 7660, 9036, 9789, 9958, 10341, 11295, 11490, 13052, 13554, 13788, 14937, 15060, 16315, 17235, 19578, 19916, 20682, 22590, 22980, 24895, 27108, 29367, 29874, 32630, 33885, 34470, 39156, 41364, 44811, 45180, 48945, 49790, 51705, 58734, 59748, 65260, 67770, 68940, 74685, 88101, 89622, 96133, 97890, 99580, 103410, 117468, 134433, 135540, 146835, 149370, 176202, 179244, 192266, 195780, 206820, 224055, 268866, 288399, 293670, 298740, 352404, 384532, 440505, 448110, 480665, 537732, 576798, 587340, 672165, 865197, 881010, 896220, 961330, 1153596, 1249729, 1344330, 1441995, 1730394, 1762020, 1922660, 2499458, 2595591, 2688660, 2883990, 3460788, 3749187, 4325985, 4998916, 5191182, 5767980, 6248645, 7498374, 8651970, 10382364, 11247561, 12497290, 12977955, 14996748, 17303940, 18745935, 22495122, 24994580, 25955910, 33742683, 37491870, 44990244, 51911820, 56237805, 67485366, 74983740, 112475610, 134970732, 168713415, 224951220, 337426830, 674853660]

約数ペア:

[(1, 674853660), (2, 337426830), (3, 224951220), (4, 168713415), (5, 134970732), (6, 112475610), (9, 74983740), (10, 67485366), (12, 56237805), (13, 51911820), (15, 44990244), (18, 37491870), (20, 33742683), (26, 25955910), (27, 24994580), (30, 22495122), (36, 18745935), (39, 17303940), (45, 14996748), (52, 12977955), (54, 12497290), (60, 11247561), (65, 10382364), (78, 8651970), (90, 7498374), (108, 6248645), (117, 5767980), (130, 5191182), (135, 4998916), (156, 4325985), (180, 3749187), (195, 3460788), (234, 2883990), (251, 2688660), (260, 2595591), (270, 2499458), (351, 1922660), (383, 1762020), (390, 1730394), (468, 1441995), (502, 1344330), (540, 1249729), (585, 1153596), (702, 961330), (753, 896220), (766, 881010), (780, 865197), (1004, 672165), (1149, 587340), (1170, 576798), (1255, 537732), (1404, 480665), (1506, 448110), (1532, 440505), (1755, 384532), (1915, 352404), (2259, 298740), (2298, 293670), (2340, 288399), (2510, 268866), (3012, 224055), (3263, 206820), (3447, 195780), (3510, 192266), (3765, 179244), (3830, 176202), (4518, 149370), (4596, 146835), (4979, 135540), (5020, 134433), (5745, 117468), (6526, 103410), (6777, 99580), (6894, 97890), (7020, 96133), (7530, 89622), (7660, 88101), (9036, 74685), (9789, 68940), (9958, 67770), (10341, 65260), (11295, 59748), (11490, 58734), (13052, 51705), (13554, 49790), (13788, 48945), (14937, 45180), (15060, 44811), (16315, 41364), (17235, 39156), (19578, 34470), (19916, 33885), (20682, 32630), (22590, 29874), (22980, 29367), (24895, 27108)]