678900960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3833}}^1$

素因数の和:3898

約数の個数: 192

約数和(自身を含む): 2434743360

約数和(自身を除く): 1755842400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 3833, 3936, 4320, 4428, 4920, 5535, 5904, 6560, 7380, 7666, 8856, 9840, 11070, 11499, 11808, 14760, 15332, 17712, 19165, 19680, 22140, 22998, 29520, 30664, 34497, 35424, 38330, 44280, 45996, 57495, 59040, 61328, 68994, 76660, 88560, 91992, 103491, 114990, 122656, 137988, 153320, 157153, 172485, 177120, 183984, 206982, 229980, 275976, 306640, 314306, 344970, 367968, 413964, 459960, 471459, 517455, 551952, 613280, 628612, 689940, 785765, 827928, 919920, 942918, 1034910, 1103904, 1257224, 1379880, 1414377, 1571530, 1655856, 1839840, 1885836, 2069820, 2357295, 2514448, 2759760, 2828754, 3143060, 3311712, 3771672, 4139640, 4243131, 4714590, 5028896, 5519520, 5657508, 6286120, 7071885, 7543344, 8279280, 8486262, 9429180, 11315016, 12572240, 14143770, 15086688, 16558560, 16972524, 18858360, 21215655, 22630032, 25144480, 28287540, 33945048, 37716720, 42431310, 45260064, 56575080, 67890096, 75433440, 84862620, 113150160, 135780192, 169725240, 226300320, 339450480, 678900960]

約数ペア:

[(1, 678900960), (2, 339450480), (3, 226300320), (4, 169725240), (5, 135780192), (6, 113150160), (8, 84862620), (9, 75433440), (10, 67890096), (12, 56575080), (15, 45260064), (16, 42431310), (18, 37716720), (20, 33945048), (24, 28287540), (27, 25144480), (30, 22630032), (32, 21215655), (36, 18858360), (40, 16972524), (41, 16558560), (45, 15086688), (48, 14143770), (54, 12572240), (60, 11315016), (72, 9429180), (80, 8486262), (82, 8279280), (90, 7543344), (96, 7071885), (108, 6286120), (120, 5657508), (123, 5519520), (135, 5028896), (144, 4714590), (160, 4243131), (164, 4139640), (180, 3771672), (205, 3311712), (216, 3143060), (240, 2828754), (246, 2759760), (270, 2514448), (288, 2357295), (328, 2069820), (360, 1885836), (369, 1839840), (410, 1655856), (432, 1571530), (480, 1414377), (492, 1379880), (540, 1257224), (615, 1103904), (656, 1034910), (720, 942918), (738, 919920), (820, 827928), (864, 785765), (984, 689940), (1080, 628612), (1107, 613280), (1230, 551952), (1312, 517455), (1440, 471459), (1476, 459960), (1640, 413964), (1845, 367968), (1968, 344970), (2160, 314306), (2214, 306640), (2460, 275976), (2952, 229980), (3280, 206982), (3690, 183984), (3833, 177120), (3936, 172485), (4320, 157153), (4428, 153320), (4920, 137988), (5535, 122656), (5904, 114990), (6560, 103491), (7380, 91992), (7666, 88560), (8856, 76660), (9840, 68994), (11070, 61328), (11499, 59040), (11808, 57495), (14760, 45996), (15332, 44280), (17712, 38330), (19165, 35424), (19680, 34497), (22140, 30664), (22998, 29520)]