488246006640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1205903}}^1$

素因数の和:1206167

約数の個数: 160

約数和(自身を含む): 1736964827136

約数和(自身を除く): 1248718820496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 241, 280, 336, 420, 482, 560, 723, 840, 964, 1205, 1446, 1680, 1687, 1928, 2410, 2892, 3374, 3615, 3856, 4820, 5061, 5784, 6748, 7230, 8435, 9640, 10122, 11568, 13496, 14460, 16870, 19280, 20244, 25305, 26992, 28920, 33740, 40488, 50610, 57840, 67480, 80976, 101220, 134960, 202440, 404880, 1205903, 2411806, 3617709, 4823612, 6029515, 7235418, 8441321, 9647224, 12059030, 14470836, 16882642, 18088545, 19294448, 24118060, 25323963, 28941672, 33765284, 36177090, 42206605, 48236120, 50647926, 57883344, 67530568, 72354180, 84413210, 96472240, 101295852, 126619815, 135061136, 144708360, 168826420, 202591704, 253239630, 289416720, 290622623, 337652840, 405183408, 506479260, 581245246, 675305680, 871867869, 1012958520, 1162490492, 1453113115, 1743735738, 2025917040, 2034358361, 2324980984, 2906226230, 3487471476, 4068716722, 4359339345, 4649961968, 5812452460, 6103075083, 6974942952, 8137433444, 8718678690, 10171791805, 11624904920, 12206150166, 13949885904, 16274866888, 17437357380, 20343583610, 23249809840, 24412300332, 30515375415, 32549733776, 34874714760, 40687167220, 48824600664, 61030750830, 69749429520, 81374334440, 97649201328, 122061501660, 162748668880, 244123003320, 488246006640]

約数ペア:

[(1, 488246006640), (2, 244123003320), (3, 162748668880), (4, 122061501660), (5, 97649201328), (6, 81374334440), (7, 69749429520), (8, 61030750830), (10, 48824600664), (12, 40687167220), (14, 34874714760), (15, 32549733776), (16, 30515375415), (20, 24412300332), (21, 23249809840), (24, 20343583610), (28, 17437357380), (30, 16274866888), (35, 13949885904), (40, 12206150166), (42, 11624904920), (48, 10171791805), (56, 8718678690), (60, 8137433444), (70, 6974942952), (80, 6103075083), (84, 5812452460), (105, 4649961968), (112, 4359339345), (120, 4068716722), (140, 3487471476), (168, 2906226230), (210, 2324980984), (240, 2034358361), (241, 2025917040), (280, 1743735738), (336, 1453113115), (420, 1162490492), (482, 1012958520), (560, 871867869), (723, 675305680), (840, 581245246), (964, 506479260), (1205, 405183408), (1446, 337652840), (1680, 290622623), (1687, 289416720), (1928, 253239630), (2410, 202591704), (2892, 168826420), (3374, 144708360), (3615, 135061136), (3856, 126619815), (4820, 101295852), (5061, 96472240), (5784, 84413210), (6748, 72354180), (7230, 67530568), (8435, 57883344), (9640, 50647926), (10122, 48236120), (11568, 42206605), (13496, 36177090), (14460, 33765284), (16870, 28941672), (19280, 25323963), (20244, 24118060), (25305, 19294448), (26992, 18088545), (28920, 16882642), (33740, 14470836), (40488, 12059030), (50610, 9647224), (57840, 8441321), (67480, 7235418), (80976, 6029515), (101220, 4823612), (134960, 3617709), (202440, 2411806), (404880, 1205903)]