8855240940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{540613}}^1$

素因数の和:540648

約数の個数: 144

約数和(自身を含む): 33059627328

約数和(自身を除く): 24204386388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 540613, 1081226, 1621839, 2162452, 2703065, 3243678, 3784291, 4865517, 5406130, 6487356, 7027969, 7568582, 8109195, 9731034, 10812260, 11352873, 14055938, 15137164, 16218390, 18921455, 19462068, 21083907, 22705746, 24327585, 28111876, 32436780, 34058619, 35139845, 37842910, 42167814, 45411492, 48655170, 49195783, 56764365, 63251721, 68117238, 70279690, 75685820, 84335628, 97310340, 98391566, 105419535, 113528730, 126503442, 136234476, 140559380, 147587349, 170293095, 196783132, 210839070, 227057460, 245978915, 253006884, 295174698, 316258605, 340586190, 421678140, 442762047, 491957830, 590349396, 632517210, 681172380, 737936745, 885524094, 983915660, 1265034420, 1475873490, 1771048188, 2213810235, 2951746980, 4427620470, 8855240940]

約数ペア:

[(1, 8855240940), (2, 4427620470), (3, 2951746980), (4, 2213810235), (5, 1771048188), (6, 1475873490), (7, 1265034420), (9, 983915660), (10, 885524094), (12, 737936745), (13, 681172380), (14, 632517210), (15, 590349396), (18, 491957830), (20, 442762047), (21, 421678140), (26, 340586190), (28, 316258605), (30, 295174698), (35, 253006884), (36, 245978915), (39, 227057460), (42, 210839070), (45, 196783132), (52, 170293095), (60, 147587349), (63, 140559380), (65, 136234476), (70, 126503442), (78, 113528730), (84, 105419535), (90, 98391566), (91, 97310340), (105, 84335628), (117, 75685820), (126, 70279690), (130, 68117238), (140, 63251721), (156, 56764365), (180, 49195783), (182, 48655170), (195, 45411492), (210, 42167814), (234, 37842910), (252, 35139845), (260, 34058619), (273, 32436780), (315, 28111876), (364, 24327585), (390, 22705746), (420, 21083907), (455, 19462068), (468, 18921455), (546, 16218390), (585, 15137164), (630, 14055938), (780, 11352873), (819, 10812260), (910, 9731034), (1092, 8109195), (1170, 7568582), (1260, 7027969), (1365, 6487356), (1638, 5406130), (1820, 4865517), (2340, 3784291), (2730, 3243678), (3276, 2703065), (4095, 2162452), (5460, 1621839), (8190, 1081226), (16380, 540613)]