460551420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2434

約数の個数: 240

約数和(自身を含む): 1749021120

約数和(自身を除く): 1288469700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 510, 540, 567, 595, 612, 630, 714, 756, 765, 810, 918, 945, 1020, 1071, 1134, 1190, 1260, 1377, 1428, 1530, 1620, 1785, 1836, 1890, 2142, 2268, 2295, 2380, 2389, 2754, 2835, 3060, 3213, 3570, 3780, 4284, 4590, 4778, 5355, 5508, 5670, 6426, 6885, 7140, 7167, 9180, 9556, 9639, 10710, 11340, 11945, 12852, 13770, 14334, 16065, 16723, 19278, 21420, 21501, 23890, 27540, 28668, 32130, 33446, 35835, 38556, 40613, 43002, 47780, 48195, 50169, 64260, 64503, 66892, 71670, 81226, 83615, 86004, 96390, 100338, 107505, 121839, 129006, 143340, 150507, 162452, 167230, 192780, 193509, 200676, 203065, 215010, 243678, 250845, 258012, 284291, 301014, 322515, 334460, 365517, 387018, 406130, 430020, 451521, 487356, 501690, 568582, 602028, 609195, 645030, 731034, 752535, 774036, 812260, 852873, 903042, 967545, 1003380, 1096551, 1137164, 1218390, 1290060, 1354563, 1421455, 1462068, 1505070, 1705746, 1806084, 1827585, 1935090, 2193102, 2257605, 2436780, 2558619, 2709126, 2842910, 3010140, 3289653, 3411492, 3655170, 3870180, 4264365, 4386204, 4515210, 5117238, 5418252, 5482755, 5685820, 6579306, 6772815, 7310340, 7675857, 8528730, 9030420, 10234476, 10965510, 12793095, 13158612, 13545630, 15351714, 16448265, 17057460, 21931020, 23027571, 25586190, 27091260, 30703428, 32896530, 38379285, 46055142, 51172380, 65793060, 76758570, 92110284, 115137855, 153517140, 230275710, 460551420]

約数ペア:

[(1, 460551420), (2, 230275710), (3, 153517140), (4, 115137855), (5, 92110284), (6, 76758570), (7, 65793060), (9, 51172380), (10, 46055142), (12, 38379285), (14, 32896530), (15, 30703428), (17, 27091260), (18, 25586190), (20, 23027571), (21, 21931020), (27, 17057460), (28, 16448265), (30, 15351714), (34, 13545630), (35, 13158612), (36, 12793095), (42, 10965510), (45, 10234476), (51, 9030420), (54, 8528730), (60, 7675857), (63, 7310340), (68, 6772815), (70, 6579306), (81, 5685820), (84, 5482755), (85, 5418252), (90, 5117238), (102, 4515210), (105, 4386204), (108, 4264365), (119, 3870180), (126, 3655170), (135, 3411492), (140, 3289653), (153, 3010140), (162, 2842910), (170, 2709126), (180, 2558619), (189, 2436780), (204, 2257605), (210, 2193102), (238, 1935090), (252, 1827585), (255, 1806084), (270, 1705746), (306, 1505070), (315, 1462068), (324, 1421455), (340, 1354563), (357, 1290060), (378, 1218390), (405, 1137164), (420, 1096551), (459, 1003380), (476, 967545), (510, 903042), (540, 852873), (567, 812260), (595, 774036), (612, 752535), (630, 731034), (714, 645030), (756, 609195), (765, 602028), (810, 568582), (918, 501690), (945, 487356), (1020, 451521), (1071, 430020), (1134, 406130), (1190, 387018), (1260, 365517), (1377, 334460), (1428, 322515), (1530, 301014), (1620, 284291), (1785, 258012), (1836, 250845), (1890, 243678), (2142, 215010), (2268, 203065), (2295, 200676), (2380, 193509), (2389, 192780), (2754, 167230), (2835, 162452), (3060, 150507), (3213, 143340), (3570, 129006), (3780, 121839), (4284, 107505), (4590, 100338), (4778, 96390), (5355, 86004), (5508, 83615), (5670, 81226), (6426, 71670), (6885, 66892), (7140, 64503), (7167, 64260), (9180, 50169), (9556, 48195), (9639, 47780), (10710, 43002), (11340, 40613), (11945, 38556), (12852, 35835), (13770, 33446), (14334, 32130), (16065, 28668), (16723, 27540), (19278, 23890), (21420, 21501)]