2501765640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2833}}^1$

素因数の和:3084

約数の個数: 192

約数和(自身を含む): 8912816640

約数和(自身を除く): 6411051000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 223, 264, 330, 360, 396, 440, 446, 495, 660, 669, 792, 892, 990, 1115, 1320, 1338, 1784, 1980, 2007, 2230, 2453, 2676, 2833, 3345, 3960, 4014, 4460, 4906, 5352, 5666, 6690, 7359, 8028, 8499, 8920, 9812, 10035, 11332, 12265, 13380, 14165, 14718, 16056, 16998, 19624, 20070, 22077, 22664, 24530, 25497, 26760, 28330, 29436, 31163, 33996, 36795, 40140, 42495, 44154, 49060, 50994, 56660, 58872, 62326, 67992, 73590, 80280, 84990, 88308, 93489, 98120, 101988, 110385, 113320, 124652, 127485, 147180, 155815, 169980, 176616, 186978, 203976, 220770, 249304, 254970, 280467, 294360, 311630, 339960, 373956, 441540, 467445, 509940, 560934, 623260, 631759, 747912, 883080, 934890, 1019880, 1121868, 1246520, 1263518, 1402335, 1869780, 1895277, 2243736, 2527036, 2804670, 3158795, 3739560, 3790554, 5054072, 5609340, 5685831, 6317590, 6949349, 7581108, 9476385, 11218680, 11371662, 12635180, 13898698, 15162216, 18952770, 20848047, 22743324, 25270360, 27797396, 28429155, 34746745, 37905540, 41696094, 45486648, 55594792, 56858310, 62544141, 69493490, 75811080, 83392188, 104240235, 113716620, 125088282, 138986980, 166784376, 208480470, 227433240, 250176564, 277973960, 312720705, 416960940, 500353128, 625441410, 833921880, 1250882820, 2501765640]

約数ペア:

[(1, 2501765640), (2, 1250882820), (3, 833921880), (4, 625441410), (5, 500353128), (6, 416960940), (8, 312720705), (9, 277973960), (10, 250176564), (11, 227433240), (12, 208480470), (15, 166784376), (18, 138986980), (20, 125088282), (22, 113716620), (24, 104240235), (30, 83392188), (33, 75811080), (36, 69493490), (40, 62544141), (44, 56858310), (45, 55594792), (55, 45486648), (60, 41696094), (66, 37905540), (72, 34746745), (88, 28429155), (90, 27797396), (99, 25270360), (110, 22743324), (120, 20848047), (132, 18952770), (165, 15162216), (180, 13898698), (198, 12635180), (220, 11371662), (223, 11218680), (264, 9476385), (330, 7581108), (360, 6949349), (396, 6317590), (440, 5685831), (446, 5609340), (495, 5054072), (660, 3790554), (669, 3739560), (792, 3158795), (892, 2804670), (990, 2527036), (1115, 2243736), (1320, 1895277), (1338, 1869780), (1784, 1402335), (1980, 1263518), (2007, 1246520), (2230, 1121868), (2453, 1019880), (2676, 934890), (2833, 883080), (3345, 747912), (3960, 631759), (4014, 623260), (4460, 560934), (4906, 509940), (5352, 467445), (5666, 441540), (6690, 373956), (7359, 339960), (8028, 311630), (8499, 294360), (8920, 280467), (9812, 254970), (10035, 249304), (11332, 220770), (12265, 203976), (13380, 186978), (14165, 176616), (14718, 169980), (16056, 155815), (16998, 147180), (19624, 127485), (20070, 124652), (22077, 113320), (22664, 110385), (24530, 101988), (25497, 98120), (26760, 93489), (28330, 88308), (29436, 84990), (31163, 80280), (33996, 73590), (36795, 67992), (40140, 62326), (42495, 58872), (44154, 56660), (49060, 50994)]