2800095480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9497}}^1$

素因数の和:9540

約数の個数: 320

約数和(自身を含む): 11584520640

約数和(自身を除く): 8784425160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2106, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3240, 3276, 3510, 3640, 3780, 4095, 4212, 4536, 4680, 4914, 5265, 5460, 5670, 6552, 7020, 7371, 7560, 8190, 8424, 9497, 9828, 10530, 10920, 11340, 12285, 14040, 14742, 16380, 18994, 19656, 21060, 22680, 24570, 28491, 29484, 32760, 36855, 37988, 42120, 47485, 49140, 56982, 58968, 66479, 73710, 75976, 85473, 94970, 98280, 113964, 123461, 132958, 142455, 147420, 170946, 189940, 199437, 227928, 246922, 256419, 265916, 284910, 294840, 332395, 341892, 370383, 379880, 398874, 427365, 493844, 512838, 531832, 569820, 598311, 617305, 664790, 683784, 740766, 769257, 797748, 854730, 864227, 987688, 997185, 1025676, 1111149, 1139640, 1196622, 1234610, 1282095, 1329580, 1481532, 1538514, 1595496, 1709460, 1728454, 1794933, 1851915, 1994370, 2051352, 2222298, 2393244, 2469220, 2564190, 2592681, 2659160, 2963064, 2991555, 3077028, 3333447, 3418920, 3456908, 3589866, 3703830, 3846285, 3988740, 4321135, 4444596, 4786488, 4938440, 5128380, 5185362, 5384799, 5555745, 5983110, 6154056, 6666894, 6913816, 7179732, 7407660, 7692570, 7778043, 7977480, 8642270, 8889192, 8974665, 10000341, 10256760, 10370724, 10769598, 11111490, 11966220, 12963405, 13333788, 14359464, 14815320, 15385140, 15556086, 16667235, 17284540, 17949330, 20000682, 20741448, 21539196, 22222980, 23334129, 23932440, 25926810, 26667576, 26923995, 30770280, 31112172, 33334470, 34569080, 35898660, 38890215, 40001364, 43078392, 44445960, 46668258, 50001705, 51853620, 53847990, 62224344, 66668940, 70002387, 71797320, 77780430, 80002728, 93336516, 100003410, 103707240, 107695980, 116670645, 133337880, 140004774, 155560860, 186673032, 200006820, 215391960, 233341290, 280009548, 311121720, 350011935, 400013640, 466682580, 560019096, 700023870, 933365160, 1400047740, 2800095480]

約数ペア:

[(1, 2800095480), (2, 1400047740), (3, 933365160), (4, 700023870), (5, 560019096), (6, 466682580), (7, 400013640), (8, 350011935), (9, 311121720), (10, 280009548), (12, 233341290), (13, 215391960), (14, 200006820), (15, 186673032), (18, 155560860), (20, 140004774), (21, 133337880), (24, 116670645), (26, 107695980), (27, 103707240), (28, 100003410), (30, 93336516), (35, 80002728), (36, 77780430), (39, 71797320), (40, 70002387), (42, 66668940), (45, 62224344), (52, 53847990), (54, 51853620), (56, 50001705), (60, 46668258), (63, 44445960), (65, 43078392), (70, 40001364), (72, 38890215), (78, 35898660), (81, 34569080), (84, 33334470), (90, 31112172), (91, 30770280), (104, 26923995), (105, 26667576), (108, 25926810), (117, 23932440), (120, 23334129), (126, 22222980), (130, 21539196), (135, 20741448), (140, 20000682), (156, 17949330), (162, 17284540), (168, 16667235), (180, 15556086), (182, 15385140), (189, 14815320), (195, 14359464), (210, 13333788), (216, 12963405), (234, 11966220), (252, 11111490), (260, 10769598), (270, 10370724), (273, 10256760), (280, 10000341), (312, 8974665), (315, 8889192), (324, 8642270), (351, 7977480), (360, 7778043), (364, 7692570), (378, 7407660), (390, 7179732), (405, 6913816), (420, 6666894), (455, 6154056), (468, 5983110), (504, 5555745), (520, 5384799), (540, 5185362), (546, 5128380), (567, 4938440), (585, 4786488), (630, 4444596), (648, 4321135), (702, 3988740), (728, 3846285), (756, 3703830), (780, 3589866), (810, 3456908), (819, 3418920), (840, 3333447), (910, 3077028), (936, 2991555), (945, 2963064), (1053, 2659160), (1080, 2592681), (1092, 2564190), (1134, 2469220), (1170, 2393244), (1260, 2222298), (1365, 2051352), (1404, 1994370), (1512, 1851915), (1560, 1794933), (1620, 1728454), (1638, 1709460), (1755, 1595496), (1820, 1538514), (1890, 1481532), (2106, 1329580), (2184, 1282095), (2268, 1234610), (2340, 1196622), (2457, 1139640), (2520, 1111149), (2730, 1025676), (2808, 997185), (2835, 987688), (3240, 864227), (3276, 854730), (3510, 797748), (3640, 769257), (3780, 740766), (4095, 683784), (4212, 664790), (4536, 617305), (4680, 598311), (4914, 569820), (5265, 531832), (5460, 512838), (5670, 493844), (6552, 427365), (7020, 398874), (7371, 379880), (7560, 370383), (8190, 341892), (8424, 332395), (9497, 294840), (9828, 284910), (10530, 265916), (10920, 256419), (11340, 246922), (12285, 227928), (14040, 199437), (14742, 189940), (16380, 170946), (18994, 147420), (19656, 142455), (21060, 132958), (22680, 123461), (24570, 113964), (28491, 98280), (29484, 94970), (32760, 85473), (36855, 75976), (37988, 73710), (42120, 66479), (47485, 58968), (49140, 56982)]