811315440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9631}}^1$

素因数の和:9669

約数の個数: 200

約数和(自身を含む): 3034889088

約数和(自身を除く): 2223573648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 9631, 10530, 14040, 16848, 19262, 21060, 28080, 28893, 38524, 42120, 48155, 57786, 77048, 84240, 86679, 96310, 115572, 125203, 144465, 154096, 173358, 192620, 231144, 250406, 260037, 288930, 346716, 375609, 385240, 433395, 462288, 500812, 520074, 577860, 626015, 693432, 751218, 770480, 780111, 866790, 1001624, 1040148, 1126827, 1155720, 1252030, 1300185, 1386864, 1502436, 1560222, 1733580, 1878045, 2003248, 2080296, 2253654, 2311440, 2504060, 2600370, 3004872, 3120444, 3380481, 3467160, 3756090, 3900555, 4160592, 4507308, 5008120, 5200740, 5634135, 6009744, 6240888, 6760962, 6934320, 7512180, 7801110, 9014616, 10016240, 10141443, 10401480, 11268270, 12481776, 13521924, 15024360, 15602220, 16902405, 18029232, 20282886, 20802960, 22536540, 27043848, 30048720, 31204440, 33804810, 40565772, 45073080, 50707215, 54087696, 62408880, 67609620, 81131544, 90146160, 101414430, 135219240, 162263088, 202828860, 270438480, 405657720, 811315440]

約数ペア:

[(1, 811315440), (2, 405657720), (3, 270438480), (4, 202828860), (5, 162263088), (6, 135219240), (8, 101414430), (9, 90146160), (10, 81131544), (12, 67609620), (13, 62408880), (15, 54087696), (16, 50707215), (18, 45073080), (20, 40565772), (24, 33804810), (26, 31204440), (27, 30048720), (30, 27043848), (36, 22536540), (39, 20802960), (40, 20282886), (45, 18029232), (48, 16902405), (52, 15602220), (54, 15024360), (60, 13521924), (65, 12481776), (72, 11268270), (78, 10401480), (80, 10141443), (81, 10016240), (90, 9014616), (104, 7801110), (108, 7512180), (117, 6934320), (120, 6760962), (130, 6240888), (135, 6009744), (144, 5634135), (156, 5200740), (162, 5008120), (180, 4507308), (195, 4160592), (208, 3900555), (216, 3756090), (234, 3467160), (240, 3380481), (260, 3120444), (270, 3004872), (312, 2600370), (324, 2504060), (351, 2311440), (360, 2253654), (390, 2080296), (405, 2003248), (432, 1878045), (468, 1733580), (520, 1560222), (540, 1502436), (585, 1386864), (624, 1300185), (648, 1252030), (702, 1155720), (720, 1126827), (780, 1040148), (810, 1001624), (936, 866790), (1040, 780111), (1053, 770480), (1080, 751218), (1170, 693432), (1296, 626015), (1404, 577860), (1560, 520074), (1620, 500812), (1755, 462288), (1872, 433395), (2106, 385240), (2160, 375609), (2340, 346716), (2808, 288930), (3120, 260037), (3240, 250406), (3510, 231144), (4212, 192620), (4680, 173358), (5265, 154096), (5616, 144465), (6480, 125203), (7020, 115572), (8424, 96310), (9360, 86679), (9631, 84240), (10530, 77048), (14040, 57786), (16848, 48155), (19262, 42120), (21060, 38524), (28080, 28893)]