1306717920

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 336

約数和(自身を含む): 4908269520

約数和(自身を除く): 3601551600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 612, 648, 659, 680, 720, 729, 765, 810, 816, 864, 918, 972, 1020, 1080, 1215, 1224, 1296, 1318, 1360, 1377, 1440, 1458, 1530, 1620, 1632, 1836, 1944, 1977, 2040, 2160, 2295, 2430, 2448, 2592, 2636, 2720, 2754, 2916, 3060, 3240, 3295, 3645, 3672, 3888, 3954, 4080, 4131, 4320, 4590, 4860, 4896, 5272, 5508, 5832, 5931, 6120, 6480, 6590, 6885, 7290, 7344, 7776, 7908, 8160, 8262, 9180, 9720, 9885, 10544, 11016, 11203, 11664, 11862, 12240, 12393, 12960, 13180, 13770, 14580, 14688, 15816, 16524, 17793, 18360, 19440, 19770, 20655, 21088, 22032, 22406, 23328, 23724, 24480, 24786, 26360, 27540, 29160, 29655, 31632, 33048, 33609, 35586, 36720, 38880, 39540, 41310, 44064, 44812, 47448, 49572, 52720, 53379, 55080, 56015, 58320, 59310, 61965, 63264, 66096, 67218, 71172, 73440, 79080, 82620, 88965, 89624, 94896, 99144, 100827, 105440, 106758, 110160, 112030, 116640, 118620, 123930, 132192, 134436, 142344, 158160, 160137, 165240, 168045, 177930, 179248, 189792, 198288, 201654, 213516, 220320, 224060, 237240, 247860, 266895, 268872, 284688, 302481, 316320, 320274, 330480, 336090, 355860, 358496, 396576, 403308, 427032, 448120, 474480, 480411, 495720, 504135, 533790, 537744, 569376, 604962, 640548, 660960, 672180, 711720, 800685, 806616, 854064, 896240, 907443, 948960, 960822, 991440, 1008270, 1067580, 1075488, 1209924, 1281096, 1344360, 1423440, 1512405, 1601370, 1613232, 1708128, 1792480, 1814886, 1921644, 1982880, 2016540, 2135160, 2402055, 2419848, 2562192, 2688720, 2722329, 2846880, 3024810, 3202740, 3226464, 3629772, 3843288, 4033080, 4270320, 4537215, 4804110, 4839696, 5124384, 5377440, 5444658, 6049620, 6405480, 7259544, 7686576, 8066160, 8166987, 8540640, 9074430, 9608220, 9679392, 10889316, 12099240, 12810960, 13611645, 14519088, 15373152, 16132320, 16333974, 18148860, 19216440, 21778632, 24198480, 25621920, 27223290, 29038176, 32667948, 36297720, 38432880, 40834935, 43557264, 48396960, 54446580, 65335896, 72595440, 76865760, 81669870, 87114528, 108893160, 130671792, 145190880, 163339740, 217786320, 261343584, 326679480, 435572640, 653358960, 1306717920]

約数ペア:

[(1, 1306717920), (2, 653358960), (3, 435572640), (4, 326679480), (5, 261343584), (6, 217786320), (8, 163339740), (9, 145190880), (10, 130671792), (12, 108893160), (15, 87114528), (16, 81669870), (17, 76865760), (18, 72595440), (20, 65335896), (24, 54446580), (27, 48396960), (30, 43557264), (32, 40834935), (34, 38432880), (36, 36297720), (40, 32667948), (45, 29038176), (48, 27223290), (51, 25621920), (54, 24198480), (60, 21778632), (68, 19216440), (72, 18148860), (80, 16333974), (81, 16132320), (85, 15373152), (90, 14519088), (96, 13611645), (102, 12810960), (108, 12099240), (120, 10889316), (135, 9679392), (136, 9608220), (144, 9074430), (153, 8540640), (160, 8166987), (162, 8066160), (170, 7686576), (180, 7259544), (204, 6405480), (216, 6049620), (240, 5444658), (243, 5377440), (255, 5124384), (270, 4839696), (272, 4804110), (288, 4537215), (306, 4270320), (324, 4033080), (340, 3843288), (360, 3629772), (405, 3226464), (408, 3202740), (432, 3024810), (459, 2846880), (480, 2722329), (486, 2688720), (510, 2562192), (540, 2419848), (544, 2402055), (612, 2135160), (648, 2016540), (659, 1982880), (680, 1921644), (720, 1814886), (729, 1792480), (765, 1708128), (810, 1613232), (816, 1601370), (864, 1512405), (918, 1423440), (972, 1344360), (1020, 1281096), (1080, 1209924), (1215, 1075488), (1224, 1067580), (1296, 1008270), (1318, 991440), (1360, 960822), (1377, 948960), (1440, 907443), (1458, 896240), (1530, 854064), (1620, 806616), (1632, 800685), (1836, 711720), (1944, 672180), (1977, 660960), (2040, 640548), (2160, 604962), (2295, 569376), (2430, 537744), (2448, 533790), (2592, 504135), (2636, 495720), (2720, 480411), (2754, 474480), (2916, 448120), (3060, 427032), (3240, 403308), (3295, 396576), (3645, 358496), (3672, 355860), (3888, 336090), (3954, 330480), (4080, 320274), (4131, 316320), (4320, 302481), (4590, 284688), (4860, 268872), (4896, 266895), (5272, 247860), (5508, 237240), (5832, 224060), (5931, 220320), (6120, 213516), (6480, 201654), (6590, 198288), (6885, 189792), (7290, 179248), (7344, 177930), (7776, 168045), (7908, 165240), (8160, 160137), (8262, 158160), (9180, 142344), (9720, 134436), (9885, 132192), (10544, 123930), (11016, 118620), (11203, 116640), (11664, 112030), (11862, 110160), (12240, 106758), (12393, 105440), (12960, 100827), (13180, 99144), (13770, 94896), (14580, 89624), (14688, 88965), (15816, 82620), (16524, 79080), (17793, 73440), (18360, 71172), (19440, 67218), (19770, 66096), (20655, 63264), (21088, 61965), (22032, 59310), (22406, 58320), (23328, 56015), (23724, 55080), (24480, 53379), (24786, 52720), (26360, 49572), (27540, 47448), (29160, 44812), (29655, 44064), (31632, 41310), (33048, 39540), (33609, 38880), (35586, 36720)]