1449661680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:764

約数の個数: 240

約数和(自身を含む): 5080817664

約数和(自身を除く): 3631155984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 107, 120, 124, 144, 155, 180, 186, 214, 240, 248, 279, 310, 321, 360, 372, 428, 465, 496, 535, 558, 607, 620, 642, 720, 744, 856, 930, 963, 1070, 1116, 1214, 1240, 1284, 1395, 1488, 1605, 1712, 1821, 1860, 1926, 2140, 2232, 2428, 2480, 2568, 2790, 3035, 3210, 3317, 3642, 3720, 3852, 4280, 4464, 4815, 4856, 5136, 5463, 5580, 6070, 6420, 6634, 7284, 7440, 7704, 8560, 9105, 9630, 9712, 9951, 10926, 11160, 12140, 12840, 13268, 14568, 15408, 16585, 18210, 18817, 19260, 19902, 21852, 22320, 24280, 25680, 26536, 27315, 29136, 29853, 33170, 36420, 37634, 38520, 39804, 43704, 48560, 49755, 53072, 54630, 56451, 59706, 64949, 66340, 72840, 75268, 77040, 79608, 87408, 94085, 99510, 109260, 112902, 119412, 129898, 132680, 145680, 149265, 150536, 159216, 169353, 188170, 194847, 199020, 218520, 225804, 238824, 259796, 265360, 282255, 298530, 301072, 324745, 338706, 376340, 389694, 398040, 437040, 451608, 477648, 519592, 564510, 584541, 597060, 649490, 677412, 752680, 779388, 796080, 846765, 903216, 974235, 1039184, 1129020, 1169082, 1194120, 1298980, 1354824, 1505360, 1558776, 1693530, 1948470, 2013419, 2258040, 2338164, 2388240, 2597960, 2709648, 2922705, 3117552, 3387060, 3896940, 4026838, 4516080, 4676328, 5195920, 5845410, 6040257, 6774120, 7793880, 8053676, 9352656, 10067095, 11690820, 12080514, 13548240, 15587760, 16107352, 18120771, 20134190, 23381640, 24161028, 30201285, 32214704, 36241542, 40268380, 46763280, 48322056, 60402570, 72483084, 80536760, 90603855, 96644112, 120805140, 144966168, 161073520, 181207710, 241610280, 289932336, 362415420, 483220560, 724830840, 1449661680]

約数ペア:

[(1, 1449661680), (2, 724830840), (3, 483220560), (4, 362415420), (5, 289932336), (6, 241610280), (8, 181207710), (9, 161073520), (10, 144966168), (12, 120805140), (15, 96644112), (16, 90603855), (18, 80536760), (20, 72483084), (24, 60402570), (30, 48322056), (31, 46763280), (36, 40268380), (40, 36241542), (45, 32214704), (48, 30201285), (60, 24161028), (62, 23381640), (72, 20134190), (80, 18120771), (90, 16107352), (93, 15587760), (107, 13548240), (120, 12080514), (124, 11690820), (144, 10067095), (155, 9352656), (180, 8053676), (186, 7793880), (214, 6774120), (240, 6040257), (248, 5845410), (279, 5195920), (310, 4676328), (321, 4516080), (360, 4026838), (372, 3896940), (428, 3387060), (465, 3117552), (496, 2922705), (535, 2709648), (558, 2597960), (607, 2388240), (620, 2338164), (642, 2258040), (720, 2013419), (744, 1948470), (856, 1693530), (930, 1558776), (963, 1505360), (1070, 1354824), (1116, 1298980), (1214, 1194120), (1240, 1169082), (1284, 1129020), (1395, 1039184), (1488, 974235), (1605, 903216), (1712, 846765), (1821, 796080), (1860, 779388), (1926, 752680), (2140, 677412), (2232, 649490), (2428, 597060), (2480, 584541), (2568, 564510), (2790, 519592), (3035, 477648), (3210, 451608), (3317, 437040), (3642, 398040), (3720, 389694), (3852, 376340), (4280, 338706), (4464, 324745), (4815, 301072), (4856, 298530), (5136, 282255), (5463, 265360), (5580, 259796), (6070, 238824), (6420, 225804), (6634, 218520), (7284, 199020), (7440, 194847), (7704, 188170), (8560, 169353), (9105, 159216), (9630, 150536), (9712, 149265), (9951, 145680), (10926, 132680), (11160, 129898), (12140, 119412), (12840, 112902), (13268, 109260), (14568, 99510), (15408, 94085), (16585, 87408), (18210, 79608), (18817, 77040), (19260, 75268), (19902, 72840), (21852, 66340), (22320, 64949), (24280, 59706), (25680, 56451), (26536, 54630), (27315, 53072), (29136, 49755), (29853, 48560), (33170, 43704), (36420, 39804), (37634, 38520)]