716163240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 256

約数和(自身を含む): 2438553600

約数和(自身を除く): 1722390360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 59, 60, 62, 65, 78, 93, 104, 118, 120, 124, 130, 155, 156, 177, 186, 195, 236, 248, 251, 260, 295, 310, 312, 354, 372, 390, 403, 465, 472, 502, 520, 590, 620, 708, 744, 753, 767, 780, 806, 885, 930, 1004, 1180, 1209, 1240, 1255, 1416, 1506, 1534, 1560, 1612, 1770, 1829, 1860, 2008, 2015, 2301, 2360, 2418, 2510, 3012, 3068, 3224, 3263, 3540, 3658, 3720, 3765, 3835, 4030, 4602, 4836, 5020, 5487, 6024, 6045, 6136, 6526, 7080, 7316, 7530, 7670, 7781, 8060, 9145, 9204, 9672, 9789, 10040, 10974, 11505, 12090, 13052, 14632, 14809, 15060, 15340, 15562, 16120, 16315, 18290, 18408, 19578, 21948, 23010, 23343, 23777, 24180, 26104, 27435, 29618, 30120, 30680, 31124, 32630, 36580, 38905, 39156, 43896, 44427, 46020, 46686, 47554, 48360, 48945, 54870, 59236, 62248, 65260, 71331, 73160, 74045, 77810, 78312, 88854, 92040, 93372, 95108, 97890, 101153, 109740, 116715, 118472, 118885, 130520, 142662, 148090, 155620, 177708, 186744, 190216, 192517, 195780, 202306, 219480, 222135, 233430, 237770, 285324, 296180, 303459, 311240, 355416, 356655, 385034, 391560, 404612, 444270, 459079, 466860, 475540, 505765, 570648, 577551, 592360, 606918, 713310, 770068, 809224, 888540, 918158, 933720, 951080, 962585, 1011530, 1155102, 1213836, 1377237, 1426620, 1517295, 1540136, 1777080, 1836316, 1925170, 2023060, 2295395, 2310204, 2427672, 2754474, 2853240, 2887755, 3034590, 3672632, 3850340, 4046120, 4590790, 4620408, 5508948, 5775510, 5968027, 6069180, 6886185, 7700680, 9181580, 11017896, 11551020, 11936054, 12138360, 13772370, 17904081, 18363160, 23102040, 23872108, 27544740, 29840135, 35808162, 47744216, 55089480, 59680270, 71616324, 89520405, 119360540, 143232648, 179040810, 238721080, 358081620, 716163240]

約数ペア:

[(1, 716163240), (2, 358081620), (3, 238721080), (4, 179040810), (5, 143232648), (6, 119360540), (8, 89520405), (10, 71616324), (12, 59680270), (13, 55089480), (15, 47744216), (20, 35808162), (24, 29840135), (26, 27544740), (30, 23872108), (31, 23102040), (39, 18363160), (40, 17904081), (52, 13772370), (59, 12138360), (60, 11936054), (62, 11551020), (65, 11017896), (78, 9181580), (93, 7700680), (104, 6886185), (118, 6069180), (120, 5968027), (124, 5775510), (130, 5508948), (155, 4620408), (156, 4590790), (177, 4046120), (186, 3850340), (195, 3672632), (236, 3034590), (248, 2887755), (251, 2853240), (260, 2754474), (295, 2427672), (310, 2310204), (312, 2295395), (354, 2023060), (372, 1925170), (390, 1836316), (403, 1777080), (465, 1540136), (472, 1517295), (502, 1426620), (520, 1377237), (590, 1213836), (620, 1155102), (708, 1011530), (744, 962585), (753, 951080), (767, 933720), (780, 918158), (806, 888540), (885, 809224), (930, 770068), (1004, 713310), (1180, 606918), (1209, 592360), (1240, 577551), (1255, 570648), (1416, 505765), (1506, 475540), (1534, 466860), (1560, 459079), (1612, 444270), (1770, 404612), (1829, 391560), (1860, 385034), (2008, 356655), (2015, 355416), (2301, 311240), (2360, 303459), (2418, 296180), (2510, 285324), (3012, 237770), (3068, 233430), (3224, 222135), (3263, 219480), (3540, 202306), (3658, 195780), (3720, 192517), (3765, 190216), (3835, 186744), (4030, 177708), (4602, 155620), (4836, 148090), (5020, 142662), (5487, 130520), (6024, 118885), (6045, 118472), (6136, 116715), (6526, 109740), (7080, 101153), (7316, 97890), (7530, 95108), (7670, 93372), (7781, 92040), (8060, 88854), (9145, 78312), (9204, 77810), (9672, 74045), (9789, 73160), (10040, 71331), (10974, 65260), (11505, 62248), (12090, 59236), (13052, 54870), (14632, 48945), (14809, 48360), (15060, 47554), (15340, 46686), (15562, 46020), (16120, 44427), (16315, 43896), (18290, 39156), (18408, 38905), (19578, 36580), (21948, 32630), (23010, 31124), (23343, 30680), (23777, 30120), (24180, 29618), (26104, 27435)]