2567920680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28879}}^1$

素因数の和:28928

約数の個数: 192

約数和(自身を含む): 9461088000

約数和(自身を除く): 6893167320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5928, 6840, 7410, 8892, 9880, 11115, 14820, 17784, 22230, 28879, 29640, 44460, 57758, 86637, 88920, 115516, 144395, 173274, 231032, 259911, 288790, 346548, 375427, 433185, 519822, 548701, 577580, 693096, 750854, 866370, 1039644, 1097402, 1126281, 1155160, 1299555, 1501708, 1646103, 1732740, 1877135, 2079288, 2194804, 2252562, 2599110, 2743505, 3003416, 3292206, 3378843, 3465480, 3754270, 4389608, 4505124, 4938309, 5198220, 5487010, 5631405, 6584412, 6757686, 7133113, 7508540, 8230515, 9010248, 9876618, 10396440, 10974020, 11262810, 13168824, 13515372, 14266226, 15017080, 16461030, 16894215, 19753236, 21399339, 21948040, 22525620, 24691545, 27030744, 28532452, 32922060, 33788430, 35665565, 39506472, 42798678, 45051240, 49383090, 57064904, 64198017, 65844120, 67576860, 71331130, 85597356, 98766180, 106996695, 128396034, 135153720, 142662260, 171194712, 197532360, 213993390, 256792068, 285324520, 320990085, 427986780, 513584136, 641980170, 855973560, 1283960340, 2567920680]

約数ペア:

[(1, 2567920680), (2, 1283960340), (3, 855973560), (4, 641980170), (5, 513584136), (6, 427986780), (8, 320990085), (9, 285324520), (10, 256792068), (12, 213993390), (13, 197532360), (15, 171194712), (18, 142662260), (19, 135153720), (20, 128396034), (24, 106996695), (26, 98766180), (30, 85597356), (36, 71331130), (38, 67576860), (39, 65844120), (40, 64198017), (45, 57064904), (52, 49383090), (57, 45051240), (60, 42798678), (65, 39506472), (72, 35665565), (76, 33788430), (78, 32922060), (90, 28532452), (95, 27030744), (104, 24691545), (114, 22525620), (117, 21948040), (120, 21399339), (130, 19753236), (152, 16894215), (156, 16461030), (171, 15017080), (180, 14266226), (190, 13515372), (195, 13168824), (228, 11262810), (234, 10974020), (247, 10396440), (260, 9876618), (285, 9010248), (312, 8230515), (342, 7508540), (360, 7133113), (380, 6757686), (390, 6584412), (456, 5631405), (468, 5487010), (494, 5198220), (520, 4938309), (570, 4505124), (585, 4389608), (684, 3754270), (741, 3465480), (760, 3378843), (780, 3292206), (855, 3003416), (936, 2743505), (988, 2599110), (1140, 2252562), (1170, 2194804), (1235, 2079288), (1368, 1877135), (1482, 1732740), (1560, 1646103), (1710, 1501708), (1976, 1299555), (2223, 1155160), (2280, 1126281), (2340, 1097402), (2470, 1039644), (2964, 866370), (3420, 750854), (3705, 693096), (4446, 577580), (4680, 548701), (4940, 519822), (5928, 433185), (6840, 375427), (7410, 346548), (8892, 288790), (9880, 259911), (11115, 231032), (14820, 173274), (17784, 144395), (22230, 115516), (28879, 88920), (29640, 86637), (44460, 57758)]