487261879380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1\times {\mathrm{51949}}^1$

素因数の和:52558

約数の個数: 144

約数和(自身を含む): 1494933148800

約数和(自身を除く): 1007671269420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 487, 535, 642, 963, 974, 1070, 1284, 1461, 1605, 1926, 1948, 2140, 2435, 2922, 3210, 3852, 4383, 4815, 4870, 5844, 6420, 7305, 8766, 9630, 9740, 14610, 17532, 19260, 21915, 29220, 43830, 51949, 52109, 87660, 103898, 104218, 155847, 156327, 207796, 208436, 259745, 260545, 311694, 312654, 467541, 468981, 519490, 521090, 623388, 625308, 779235, 781635, 935082, 937962, 1038980, 1042180, 1558470, 1563270, 1870164, 1875924, 2337705, 2344905, 3116940, 3126540, 4675410, 4689810, 5558543, 9350820, 9379620, 11117086, 16675629, 22234172, 25299163, 27792715, 33351258, 50026887, 50598326, 55585430, 66702516, 75897489, 83378145, 100053774, 101196652, 111170860, 126495815, 151794978, 166756290, 200107548, 227692467, 250134435, 252991630, 303589956, 333512580, 379487445, 455384934, 500268870, 505983260, 758974890, 910769868, 1000537740, 1138462335, 1517949780, 2276924670, 2707010441, 4553849340, 5414020882, 8121031323, 10828041764, 13535052205, 16242062646, 24363093969, 27070104410, 32484125292, 40605156615, 48726187938, 54140208820, 81210313230, 97452375876, 121815469845, 162420626460, 243630939690, 487261879380]

約数ペア:

[(1, 487261879380), (2, 243630939690), (3, 162420626460), (4, 121815469845), (5, 97452375876), (6, 81210313230), (9, 54140208820), (10, 48726187938), (12, 40605156615), (15, 32484125292), (18, 27070104410), (20, 24363093969), (30, 16242062646), (36, 13535052205), (45, 10828041764), (60, 8121031323), (90, 5414020882), (107, 4553849340), (180, 2707010441), (214, 2276924670), (321, 1517949780), (428, 1138462335), (487, 1000537740), (535, 910769868), (642, 758974890), (963, 505983260), (974, 500268870), (1070, 455384934), (1284, 379487445), (1461, 333512580), (1605, 303589956), (1926, 252991630), (1948, 250134435), (2140, 227692467), (2435, 200107548), (2922, 166756290), (3210, 151794978), (3852, 126495815), (4383, 111170860), (4815, 101196652), (4870, 100053774), (5844, 83378145), (6420, 75897489), (7305, 66702516), (8766, 55585430), (9630, 50598326), (9740, 50026887), (14610, 33351258), (17532, 27792715), (19260, 25299163), (21915, 22234172), (29220, 16675629), (43830, 11117086), (51949, 9379620), (52109, 9350820), (87660, 5558543), (103898, 4689810), (104218, 4675410), (155847, 3126540), (156327, 3116940), (207796, 2344905), (208436, 2337705), (259745, 1875924), (260545, 1870164), (311694, 1563270), (312654, 1558470), (467541, 1042180), (468981, 1038980), (519490, 937962), (521090, 935082), (623388, 781635), (625308, 779235)]