309844080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4729}}^1$

素因数の和:4768

約数の個数: 240

約数和(自身を含む): 1280959680

約数和(自身を除く): 971115600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 4729, 5040, 5460, 6552, 7280, 8190, 9360, 9458, 10920, 13104, 14187, 16380, 18916, 21840, 23645, 28374, 32760, 33103, 37832, 42561, 47290, 56748, 61477, 65520, 66206, 70935, 75664, 85122, 94580, 99309, 113496, 122954, 132412, 141870, 165515, 170244, 184431, 189160, 198618, 212805, 226992, 245908, 264824, 283740, 297927, 307385, 331030, 340488, 368862, 378320, 397236, 425610, 430339, 491816, 496545, 529648, 553293, 567480, 595854, 614770, 662060, 680976, 737724, 794472, 851220, 860678, 922155, 983632, 993090, 1106586, 1134960, 1191708, 1229540, 1291017, 1324120, 1475448, 1489635, 1588944, 1702440, 1721356, 1844310, 1986180, 2151695, 2213172, 2383416, 2459080, 2582034, 2648240, 2766465, 2950896, 2979270, 3404880, 3442712, 3688620, 3873051, 3972360, 4303390, 4426344, 4766832, 4918160, 5164068, 5532930, 5958540, 6455085, 6885424, 7377240, 7746102, 7944720, 8606780, 8852688, 10328136, 11065860, 11917080, 12910170, 14754480, 15492204, 17213560, 19365255, 20656272, 22131720, 23834160, 25820340, 30984408, 34427120, 38730510, 44263440, 51640680, 61968816, 77461020, 103281360, 154922040, 309844080]

約数ペア:

[(1, 309844080), (2, 154922040), (3, 103281360), (4, 77461020), (5, 61968816), (6, 51640680), (7, 44263440), (8, 38730510), (9, 34427120), (10, 30984408), (12, 25820340), (13, 23834160), (14, 22131720), (15, 20656272), (16, 19365255), (18, 17213560), (20, 15492204), (21, 14754480), (24, 12910170), (26, 11917080), (28, 11065860), (30, 10328136), (35, 8852688), (36, 8606780), (39, 7944720), (40, 7746102), (42, 7377240), (45, 6885424), (48, 6455085), (52, 5958540), (56, 5532930), (60, 5164068), (63, 4918160), (65, 4766832), (70, 4426344), (72, 4303390), (78, 3972360), (80, 3873051), (84, 3688620), (90, 3442712), (91, 3404880), (104, 2979270), (105, 2950896), (112, 2766465), (117, 2648240), (120, 2582034), (126, 2459080), (130, 2383416), (140, 2213172), (144, 2151695), (156, 1986180), (168, 1844310), (180, 1721356), (182, 1702440), (195, 1588944), (208, 1489635), (210, 1475448), (234, 1324120), (240, 1291017), (252, 1229540), (260, 1191708), (273, 1134960), (280, 1106586), (312, 993090), (315, 983632), (336, 922155), (360, 860678), (364, 851220), (390, 794472), (420, 737724), (455, 680976), (468, 662060), (504, 614770), (520, 595854), (546, 567480), (560, 553293), (585, 529648), (624, 496545), (630, 491816), (720, 430339), (728, 425610), (780, 397236), (819, 378320), (840, 368862), (910, 340488), (936, 331030), (1008, 307385), (1040, 297927), (1092, 283740), (1170, 264824), (1260, 245908), (1365, 226992), (1456, 212805), (1560, 198618), (1638, 189160), (1680, 184431), (1820, 170244), (1872, 165515), (2184, 141870), (2340, 132412), (2520, 122954), (2730, 113496), (3120, 99309), (3276, 94580), (3640, 85122), (4095, 75664), (4368, 70935), (4680, 66206), (4729, 65520), (5040, 61477), (5460, 56748), (6552, 47290), (7280, 42561), (8190, 37832), (9360, 33103), (9458, 32760), (10920, 28374), (13104, 23645), (14187, 21840), (16380, 18916)]