2636406720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19477}}^1$

素因数の和:19547

約数の個数: 168

約数和(自身を含む): 9261555264

約数和(自身を除く): 6625148544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 9024, 11280, 13536, 15040, 16920, 19477, 22560, 27072, 33840, 38954, 45120, 58431, 67680, 77908, 97385, 116862, 135360, 155816, 175293, 194770, 233724, 292155, 311632, 350586, 389540, 467448, 584310, 623264, 701172, 779080, 876465, 915419, 934896, 1168620, 1246528, 1402344, 1558160, 1752930, 1830838, 1869792, 2337240, 2746257, 2804688, 3116320, 3505860, 3661676, 3739584, 4577095, 4674480, 5492514, 5609376, 6232640, 7011720, 7323352, 8238771, 9154190, 9348960, 10985028, 11218752, 13731285, 14023440, 14646704, 16477542, 18308380, 18697920, 21970056, 27462570, 28046880, 29293408, 32955084, 36616760, 41193855, 43940112, 54925140, 56093760, 58586816, 65910168, 73233520, 82387710, 87880224, 109850280, 131820336, 146467040, 164775420, 175760448, 219700560, 263640672, 292934080, 329550840, 439401120, 527281344, 659101680, 878802240, 1318203360, 2636406720]

約数ペア:

[(1, 2636406720), (2, 1318203360), (3, 878802240), (4, 659101680), (5, 527281344), (6, 439401120), (8, 329550840), (9, 292934080), (10, 263640672), (12, 219700560), (15, 175760448), (16, 164775420), (18, 146467040), (20, 131820336), (24, 109850280), (30, 87880224), (32, 82387710), (36, 73233520), (40, 65910168), (45, 58586816), (47, 56093760), (48, 54925140), (60, 43940112), (64, 41193855), (72, 36616760), (80, 32955084), (90, 29293408), (94, 28046880), (96, 27462570), (120, 21970056), (141, 18697920), (144, 18308380), (160, 16477542), (180, 14646704), (188, 14023440), (192, 13731285), (235, 11218752), (240, 10985028), (282, 9348960), (288, 9154190), (320, 8238771), (360, 7323352), (376, 7011720), (423, 6232640), (470, 5609376), (480, 5492514), (564, 4674480), (576, 4577095), (705, 3739584), (720, 3661676), (752, 3505860), (846, 3116320), (940, 2804688), (960, 2746257), (1128, 2337240), (1410, 1869792), (1440, 1830838), (1504, 1752930), (1692, 1558160), (1880, 1402344), (2115, 1246528), (2256, 1168620), (2820, 934896), (2880, 915419), (3008, 876465), (3384, 779080), (3760, 701172), (4230, 623264), (4512, 584310), (5640, 467448), (6768, 389540), (7520, 350586), (8460, 311632), (9024, 292155), (11280, 233724), (13536, 194770), (15040, 175293), (16920, 155816), (19477, 135360), (22560, 116862), (27072, 97385), (33840, 77908), (38954, 67680), (45120, 58431)]