961642744680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{304021}}^1$

素因数の和:304691

約数の個数: 128

約数和(自身を含む): 2956845006720

約数和(自身を除く): 1995202262040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 613, 645, 860, 1032, 1226, 1290, 1720, 1839, 2452, 2580, 3065, 3678, 4904, 5160, 6130, 7356, 9195, 12260, 14712, 18390, 24520, 26359, 36780, 52718, 73560, 79077, 105436, 131795, 158154, 210872, 263590, 304021, 316308, 395385, 527180, 608042, 632616, 790770, 912063, 1054360, 1216084, 1520105, 1581540, 1824126, 2432168, 3040210, 3163080, 3648252, 4560315, 6080420, 7296504, 9120630, 12160840, 13072903, 18241260, 26145806, 36482520, 39218709, 52291612, 65364515, 78437418, 104583224, 130729030, 156874836, 186364873, 196093545, 261458060, 313749672, 372729746, 392187090, 522916120, 559094619, 745459492, 784374180, 931824365, 1118189238, 1490918984, 1568748360, 1863648730, 2236378476, 2795473095, 3727297460, 4472756952, 5590946190, 7454594920, 8013689539, 11181892380, 16027379078, 22363784760, 24041068617, 32054758156, 40068447695, 48082137234, 64109516312, 80136895390, 96164274468, 120205343085, 160273790780, 192328548936, 240410686170, 320547581560, 480821372340, 961642744680]

約数ペア:

[(1, 961642744680), (2, 480821372340), (3, 320547581560), (4, 240410686170), (5, 192328548936), (6, 160273790780), (8, 120205343085), (10, 96164274468), (12, 80136895390), (15, 64109516312), (20, 48082137234), (24, 40068447695), (30, 32054758156), (40, 24041068617), (43, 22363784760), (60, 16027379078), (86, 11181892380), (120, 8013689539), (129, 7454594920), (172, 5590946190), (215, 4472756952), (258, 3727297460), (344, 2795473095), (430, 2236378476), (516, 1863648730), (613, 1568748360), (645, 1490918984), (860, 1118189238), (1032, 931824365), (1226, 784374180), (1290, 745459492), (1720, 559094619), (1839, 522916120), (2452, 392187090), (2580, 372729746), (3065, 313749672), (3678, 261458060), (4904, 196093545), (5160, 186364873), (6130, 156874836), (7356, 130729030), (9195, 104583224), (12260, 78437418), (14712, 65364515), (18390, 52291612), (24520, 39218709), (26359, 36482520), (36780, 26145806), (52718, 18241260), (73560, 13072903), (79077, 12160840), (105436, 9120630), (131795, 7296504), (158154, 6080420), (210872, 4560315), (263590, 3648252), (304021, 3163080), (316308, 3040210), (395385, 2432168), (527180, 1824126), (608042, 1581540), (632616, 1520105), (790770, 1216084), (912063, 1054360)]