1254007040

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 432

約数和(自身を含む): 3878171136

約数和(自身を除く): 2624164096

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 31, 32, 34, 40, 44, 52, 55, 62, 64, 65, 68, 80, 85, 88, 104, 110, 124, 128, 130, 136, 143, 155, 160, 169, 170, 176, 187, 208, 220, 221, 248, 256, 260, 272, 286, 310, 320, 338, 340, 341, 352, 374, 403, 416, 440, 442, 496, 520, 527, 544, 572, 620, 640, 676, 680, 682, 704, 715, 748, 806, 832, 845, 880, 884, 935, 992, 1040, 1054, 1088, 1105, 1144, 1240, 1280, 1352, 1360, 1364, 1408, 1430, 1496, 1612, 1664, 1690, 1705, 1760, 1768, 1859, 1870, 1984, 2015, 2080, 2108, 2176, 2210, 2288, 2431, 2480, 2635, 2704, 2720, 2728, 2816, 2860, 2873, 2992, 3224, 3328, 3380, 3410, 3520, 3536, 3718, 3740, 3968, 4030, 4160, 4216, 4352, 4420, 4433, 4576, 4862, 4960, 5239, 5270, 5408, 5440, 5456, 5720, 5746, 5797, 5984, 6448, 6760, 6820, 6851, 7040, 7072, 7436, 7480, 7936, 8060, 8320, 8432, 8840, 8866, 9152, 9295, 9724, 9920, 10478, 10540, 10816, 10880, 10912, 11440, 11492, 11594, 11968, 12155, 12896, 13520, 13640, 13702, 14080, 14144, 14365, 14872, 14960, 16120, 16640, 16864, 17680, 17732, 18304, 18590, 19448, 19840, 20956, 21080, 21632, 21760, 21824, 22165, 22880, 22984, 23188, 23936, 24310, 25792, 26195, 27040, 27280, 27404, 28288, 28730, 28985, 29744, 29920, 31603, 32240, 33728, 34255, 35360, 35464, 36608, 37180, 38896, 39680, 41912, 42160, 43264, 43648, 44330, 45760, 45968, 46376, 47872, 48620, 51584, 52390, 54080, 54560, 54808, 56576, 57460, 57629, 57970, 59488, 59840, 63206, 64480, 67456, 68510, 70720, 70928, 74360, 75361, 77792, 83824, 84320, 87296, 88660, 89063, 91520, 91936, 92752, 97240, 103168, 104780, 108160, 109120, 109616, 114920, 115258, 115940, 118976, 119680, 126412, 128960, 134912, 137020, 141440, 141856, 148720, 150722, 155584, 158015, 167648, 168640, 177320, 178126, 183040, 183872, 185504, 194480, 209560, 216320, 218240, 219232, 229840, 230516, 231880, 237952, 239360, 252824, 257920, 274040, 282880, 283712, 288145, 297440, 301444, 311168, 316030, 335296, 337280, 354640, 356252, 367744, 371008, 376805, 388960, 419120, 436480, 438464, 445315, 459680, 461032, 463760, 475904, 505648, 515840, 548080, 567424, 576290, 594880, 602888, 622336, 632060, 670592, 674560, 709280, 712504, 735488, 742016, 753610, 777920, 838240, 876928, 890630, 919360, 922064, 927520, 979693, 1011296, 1096160, 1134848, 1152580, 1189760, 1205776, 1264120, 1341184, 1418560, 1425008, 1484032, 1507220, 1555840, 1676480, 1753856, 1781260, 1838720, 1844128, 1855040, 1959386, 2022592, 2192320, 2305160, 2379520, 2411552, 2528240, 2837120, 2850016, 3014440, 3111680, 3352960, 3562520, 3677440, 3688256, 3710080, 3918772, 4045184, 4384640, 4610320, 4823104, 4898465, 5056480, 5674240, 5700032, 6028880, 6705920, 7125040, 7376512, 7420160, 7837544, 8090368, 8769280, 9220640, 9646208, 9796930, 10112960, 11400064, 12057760, 14250080, 14753024, 15675088, 18441280, 19292416, 19593860, 20225920, 22800128, 24115520, 28500160, 31350176, 36882560, 39187720, 40451840, 48231040, 57000320, 62700352, 73765120, 78375440, 96462080, 114000640, 125400704, 156750880, 250801408, 313501760, 627003520, 1254007040]

約数ペア:

[(1, 1254007040), (2, 627003520), (4, 313501760), (5, 250801408), (8, 156750880), (10, 125400704), (11, 114000640), (13, 96462080), (16, 78375440), (17, 73765120), (20, 62700352), (22, 57000320), (26, 48231040), (31, 40451840), (32, 39187720), (34, 36882560), (40, 31350176), (44, 28500160), (52, 24115520), (55, 22800128), (62, 20225920), (64, 19593860), (65, 19292416), (68, 18441280), (80, 15675088), (85, 14753024), (88, 14250080), (104, 12057760), (110, 11400064), (124, 10112960), (128, 9796930), (130, 9646208), (136, 9220640), (143, 8769280), (155, 8090368), (160, 7837544), (169, 7420160), (170, 7376512), (176, 7125040), (187, 6705920), (208, 6028880), (220, 5700032), (221, 5674240), (248, 5056480), (256, 4898465), (260, 4823104), (272, 4610320), (286, 4384640), (310, 4045184), (320, 3918772), (338, 3710080), (340, 3688256), (341, 3677440), (352, 3562520), (374, 3352960), (403, 3111680), (416, 3014440), (440, 2850016), (442, 2837120), (496, 2528240), (520, 2411552), (527, 2379520), (544, 2305160), (572, 2192320), (620, 2022592), (640, 1959386), (676, 1855040), (680, 1844128), (682, 1838720), (704, 1781260), (715, 1753856), (748, 1676480), (806, 1555840), (832, 1507220), (845, 1484032), (880, 1425008), (884, 1418560), (935, 1341184), (992, 1264120), (1040, 1205776), (1054, 1189760), (1088, 1152580), (1105, 1134848), (1144, 1096160), (1240, 1011296), (1280, 979693), (1352, 927520), (1360, 922064), (1364, 919360), (1408, 890630), (1430, 876928), (1496, 838240), (1612, 777920), (1664, 753610), (1690, 742016), (1705, 735488), (1760, 712504), (1768, 709280), (1859, 674560), (1870, 670592), (1984, 632060), (2015, 622336), (2080, 602888), (2108, 594880), (2176, 576290), (2210, 567424), (2288, 548080), (2431, 515840), (2480, 505648), (2635, 475904), (2704, 463760), (2720, 461032), (2728, 459680), (2816, 445315), (2860, 438464), (2873, 436480), (2992, 419120), (3224, 388960), (3328, 376805), (3380, 371008), (3410, 367744), (3520, 356252), (3536, 354640), (3718, 337280), (3740, 335296), (3968, 316030), (4030, 311168), (4160, 301444), (4216, 297440), (4352, 288145), (4420, 283712), (4433, 282880), (4576, 274040), (4862, 257920), (4960, 252824), (5239, 239360), (5270, 237952), (5408, 231880), (5440, 230516), (5456, 229840), (5720, 219232), (5746, 218240), (5797, 216320), (5984, 209560), (6448, 194480), (6760, 185504), (6820, 183872), (6851, 183040), (7040, 178126), (7072, 177320), (7436, 168640), (7480, 167648), (7936, 158015), (8060, 155584), (8320, 150722), (8432, 148720), (8840, 141856), (8866, 141440), (9152, 137020), (9295, 134912), (9724, 128960), (9920, 126412), (10478, 119680), (10540, 118976), (10816, 115940), (10880, 115258), (10912, 114920), (11440, 109616), (11492, 109120), (11594, 108160), (11968, 104780), (12155, 103168), (12896, 97240), (13520, 92752), (13640, 91936), (13702, 91520), (14080, 89063), (14144, 88660), (14365, 87296), (14872, 84320), (14960, 83824), (16120, 77792), (16640, 75361), (16864, 74360), (17680, 70928), (17732, 70720), (18304, 68510), (18590, 67456), (19448, 64480), (19840, 63206), (20956, 59840), (21080, 59488), (21632, 57970), (21760, 57629), (21824, 57460), (22165, 56576), (22880, 54808), (22984, 54560), (23188, 54080), (23936, 52390), (24310, 51584), (25792, 48620), (26195, 47872), (27040, 46376), (27280, 45968), (27404, 45760), (28288, 44330), (28730, 43648), (28985, 43264), (29744, 42160), (29920, 41912), (31603, 39680), (32240, 38896), (33728, 37180), (34255, 36608), (35360, 35464)]