2776772880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1783}}^1$

素因数の和:1915

約数の個数: 320

約数和(自身を含む): 11043102720

約数和(自身を除く): 8266329840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 103, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 206, 210, 216, 240, 252, 270, 280, 309, 315, 336, 360, 378, 412, 420, 432, 504, 515, 540, 560, 618, 630, 720, 721, 756, 824, 840, 927, 945, 1008, 1030, 1080, 1236, 1260, 1442, 1512, 1545, 1648, 1680, 1783, 1854, 1890, 2060, 2160, 2163, 2472, 2520, 2781, 2884, 3024, 3090, 3566, 3605, 3708, 3780, 4120, 4326, 4635, 4944, 5040, 5349, 5562, 5768, 6180, 6489, 7132, 7210, 7416, 7560, 8240, 8652, 8915, 9270, 10698, 10815, 11124, 11536, 12360, 12481, 12978, 13905, 14264, 14420, 14832, 15120, 16047, 17304, 17830, 18540, 19467, 21396, 21630, 22248, 24720, 24962, 25956, 26745, 27810, 28528, 28840, 32094, 32445, 34608, 35660, 37080, 37443, 38934, 42792, 43260, 44496, 48141, 49924, 51912, 53490, 55620, 57680, 62405, 64188, 64890, 71320, 74160, 74886, 77868, 80235, 85584, 86520, 96282, 97335, 99848, 103824, 106980, 111240, 112329, 124810, 128376, 129780, 142640, 149772, 155736, 160470, 173040, 183649, 187215, 192564, 194670, 199696, 213960, 222480, 224658, 240705, 249620, 256752, 259560, 299544, 311472, 320940, 336987, 367298, 374430, 385128, 389340, 427920, 449316, 481410, 499240, 519120, 550947, 561645, 599088, 641880, 673974, 734596, 748860, 770256, 778680, 898632, 918245, 962820, 998480, 1101894, 1123290, 1283760, 1285543, 1347948, 1469192, 1497720, 1557360, 1652841, 1684935, 1797264, 1836490, 1925640, 2203788, 2246580, 2571086, 2695896, 2754735, 2938384, 2995440, 3305682, 3369870, 3672980, 3851280, 3856629, 4407576, 4493160, 4958523, 5142172, 5391792, 5509470, 6427715, 6611364, 6739740, 7345960, 7713258, 8264205, 8815152, 8986320, 9917046, 10284344, 11018940, 11569887, 12855430, 13222728, 13479480, 14691920, 15426516, 16528410, 19283145, 19834092, 20568688, 22037880, 23139774, 24792615, 25710860, 26445456, 26958960, 30853032, 33056820, 34709661, 38566290, 39668184, 44075760, 46279548, 49585230, 51421720, 57849435, 61706064, 66113640, 69419322, 77132580, 79336368, 92559096, 99170460, 102843440, 115698870, 132227280, 138838644, 154265160, 173548305, 185118192, 198340920, 231397740, 277677288, 308530320, 347096610, 396681840, 462795480, 555354576, 694193220, 925590960, 1388386440, 2776772880]

約数ペア:

[(1, 2776772880), (2, 1388386440), (3, 925590960), (4, 694193220), (5, 555354576), (6, 462795480), (7, 396681840), (8, 347096610), (9, 308530320), (10, 277677288), (12, 231397740), (14, 198340920), (15, 185118192), (16, 173548305), (18, 154265160), (20, 138838644), (21, 132227280), (24, 115698870), (27, 102843440), (28, 99170460), (30, 92559096), (35, 79336368), (36, 77132580), (40, 69419322), (42, 66113640), (45, 61706064), (48, 57849435), (54, 51421720), (56, 49585230), (60, 46279548), (63, 44075760), (70, 39668184), (72, 38566290), (80, 34709661), (84, 33056820), (90, 30853032), (103, 26958960), (105, 26445456), (108, 25710860), (112, 24792615), (120, 23139774), (126, 22037880), (135, 20568688), (140, 19834092), (144, 19283145), (168, 16528410), (180, 15426516), (189, 14691920), (206, 13479480), (210, 13222728), (216, 12855430), (240, 11569887), (252, 11018940), (270, 10284344), (280, 9917046), (309, 8986320), (315, 8815152), (336, 8264205), (360, 7713258), (378, 7345960), (412, 6739740), (420, 6611364), (432, 6427715), (504, 5509470), (515, 5391792), (540, 5142172), (560, 4958523), (618, 4493160), (630, 4407576), (720, 3856629), (721, 3851280), (756, 3672980), (824, 3369870), (840, 3305682), (927, 2995440), (945, 2938384), (1008, 2754735), (1030, 2695896), (1080, 2571086), (1236, 2246580), (1260, 2203788), (1442, 1925640), (1512, 1836490), (1545, 1797264), (1648, 1684935), (1680, 1652841), (1783, 1557360), (1854, 1497720), (1890, 1469192), (2060, 1347948), (2160, 1285543), (2163, 1283760), (2472, 1123290), (2520, 1101894), (2781, 998480), (2884, 962820), (3024, 918245), (3090, 898632), (3566, 778680), (3605, 770256), (3708, 748860), (3780, 734596), (4120, 673974), (4326, 641880), (4635, 599088), (4944, 561645), (5040, 550947), (5349, 519120), (5562, 499240), (5768, 481410), (6180, 449316), (6489, 427920), (7132, 389340), (7210, 385128), (7416, 374430), (7560, 367298), (8240, 336987), (8652, 320940), (8915, 311472), (9270, 299544), (10698, 259560), (10815, 256752), (11124, 249620), (11536, 240705), (12360, 224658), (12481, 222480), (12978, 213960), (13905, 199696), (14264, 194670), (14420, 192564), (14832, 187215), (15120, 183649), (16047, 173040), (17304, 160470), (17830, 155736), (18540, 149772), (19467, 142640), (21396, 129780), (21630, 128376), (22248, 124810), (24720, 112329), (24962, 111240), (25956, 106980), (26745, 103824), (27810, 99848), (28528, 97335), (28840, 96282), (32094, 86520), (32445, 85584), (34608, 80235), (35660, 77868), (37080, 74886), (37443, 74160), (38934, 71320), (42792, 64890), (43260, 64188), (44496, 62405), (48141, 57680), (49924, 55620), (51912, 53490)]