2826869220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2287}}^1$

素因数の和:2424

約数の個数: 240

約数和(自身を含む): 10232302080

約数和(自身を除く): 7405432860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 109, 126, 135, 140, 162, 180, 189, 210, 218, 252, 270, 315, 324, 327, 378, 405, 420, 436, 540, 545, 567, 630, 654, 756, 763, 810, 945, 981, 1090, 1134, 1260, 1308, 1526, 1620, 1635, 1890, 1962, 2180, 2268, 2287, 2289, 2835, 2943, 3052, 3270, 3780, 3815, 3924, 4574, 4578, 4905, 5670, 5886, 6540, 6861, 6867, 7630, 8829, 9148, 9156, 9810, 11340, 11435, 11445, 11772, 13722, 13734, 14715, 15260, 16009, 17658, 19620, 20583, 20601, 22870, 22890, 27444, 27468, 29430, 32018, 34305, 34335, 35316, 41166, 41202, 44145, 45740, 45780, 48027, 58860, 61749, 61803, 64036, 68610, 68670, 80045, 82332, 82404, 88290, 96054, 102915, 103005, 123498, 123606, 137220, 137340, 144081, 160090, 176580, 185247, 192108, 205830, 206010, 240135, 246996, 247212, 249283, 288162, 308745, 309015, 320180, 370494, 411660, 412020, 432243, 480270, 498566, 576324, 617490, 618030, 720405, 740988, 747849, 864486, 926235, 960540, 997132, 1234980, 1236060, 1246415, 1296729, 1440810, 1495698, 1728972, 1744981, 1852470, 2161215, 2243547, 2492830, 2593458, 2881620, 2991396, 3489962, 3704940, 3739245, 4322430, 4487094, 4985660, 5186916, 5234943, 6483645, 6730641, 6979924, 7478490, 8644860, 8724905, 8974188, 10469886, 11217735, 12967290, 13461282, 14956980, 15704829, 17449810, 20191923, 20939772, 22435470, 25934580, 26174715, 26922564, 31409658, 33653205, 34899620, 40383846, 44870940, 47114487, 52349430, 62819316, 67306410, 78524145, 80767692, 94228974, 100959615, 104698860, 134612820, 141343461, 157048290, 188457948, 201919230, 235572435, 282686922, 314096580, 403838460, 471144870, 565373844, 706717305, 942289740, 1413434610, 2826869220]

約数ペア:

[(1, 2826869220), (2, 1413434610), (3, 942289740), (4, 706717305), (5, 565373844), (6, 471144870), (7, 403838460), (9, 314096580), (10, 282686922), (12, 235572435), (14, 201919230), (15, 188457948), (18, 157048290), (20, 141343461), (21, 134612820), (27, 104698860), (28, 100959615), (30, 94228974), (35, 80767692), (36, 78524145), (42, 67306410), (45, 62819316), (54, 52349430), (60, 47114487), (63, 44870940), (70, 40383846), (81, 34899620), (84, 33653205), (90, 31409658), (105, 26922564), (108, 26174715), (109, 25934580), (126, 22435470), (135, 20939772), (140, 20191923), (162, 17449810), (180, 15704829), (189, 14956980), (210, 13461282), (218, 12967290), (252, 11217735), (270, 10469886), (315, 8974188), (324, 8724905), (327, 8644860), (378, 7478490), (405, 6979924), (420, 6730641), (436, 6483645), (540, 5234943), (545, 5186916), (567, 4985660), (630, 4487094), (654, 4322430), (756, 3739245), (763, 3704940), (810, 3489962), (945, 2991396), (981, 2881620), (1090, 2593458), (1134, 2492830), (1260, 2243547), (1308, 2161215), (1526, 1852470), (1620, 1744981), (1635, 1728972), (1890, 1495698), (1962, 1440810), (2180, 1296729), (2268, 1246415), (2287, 1236060), (2289, 1234980), (2835, 997132), (2943, 960540), (3052, 926235), (3270, 864486), (3780, 747849), (3815, 740988), (3924, 720405), (4574, 618030), (4578, 617490), (4905, 576324), (5670, 498566), (5886, 480270), (6540, 432243), (6861, 412020), (6867, 411660), (7630, 370494), (8829, 320180), (9148, 309015), (9156, 308745), (9810, 288162), (11340, 249283), (11435, 247212), (11445, 246996), (11772, 240135), (13722, 206010), (13734, 205830), (14715, 192108), (15260, 185247), (16009, 176580), (17658, 160090), (19620, 144081), (20583, 137340), (20601, 137220), (22870, 123606), (22890, 123498), (27444, 103005), (27468, 102915), (29430, 96054), (32018, 88290), (34305, 82404), (34335, 82332), (35316, 80045), (41166, 68670), (41202, 68610), (44145, 64036), (45740, 61803), (45780, 61749), (48027, 58860)]