2501521440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:137

約数の個数: 576

約数和(自身を含む): 9729175680

約数和(自身を除く): 7227654240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 29, 30, 31, 32, 33, 34, 40, 44, 48, 51, 55, 58, 60, 62, 66, 68, 80, 85, 87, 88, 93, 96, 102, 110, 116, 120, 124, 132, 136, 145, 155, 160, 165, 170, 174, 176, 186, 187, 204, 220, 232, 240, 248, 255, 264, 272, 290, 310, 319, 330, 340, 341, 348, 352, 372, 374, 408, 435, 440, 464, 465, 480, 493, 496, 510, 527, 528, 544, 561, 580, 620, 638, 660, 680, 682, 696, 744, 748, 816, 870, 880, 899, 928, 930, 935, 957, 961, 986, 992, 1020, 1023, 1054, 1056, 1122, 1160, 1240, 1276, 1320, 1360, 1364, 1392, 1479, 1488, 1496, 1581, 1595, 1632, 1705, 1740, 1760, 1798, 1860, 1870, 1914, 1922, 1972, 2040, 2046, 2108, 2244, 2320, 2465, 2480, 2552, 2635, 2640, 2697, 2720, 2728, 2784, 2805, 2883, 2958, 2976, 2992, 3162, 3190, 3410, 3480, 3596, 3720, 3740, 3828, 3844, 3944, 4080, 4092, 4216, 4488, 4495, 4640, 4785, 4805, 4930, 4960, 5104, 5115, 5270, 5280, 5394, 5423, 5456, 5610, 5766, 5797, 5916, 5984, 6324, 6380, 6820, 6960, 7192, 7395, 7440, 7480, 7656, 7688, 7888, 7905, 8160, 8184, 8432, 8976, 8990, 9570, 9610, 9860, 9889, 10208, 10230, 10540, 10571, 10788, 10846, 10912, 11220, 11532, 11594, 11832, 12648, 12760, 13485, 13640, 13920, 14384, 14415, 14790, 14880, 14960, 15283, 15312, 15376, 15776, 15810, 16269, 16337, 16368, 16864, 17391, 17952, 17980, 19140, 19220, 19720, 19778, 20460, 21080, 21142, 21576, 21692, 22440, 23064, 23188, 23664, 25296, 25520, 26970, 27115, 27280, 27869, 28768, 28830, 28985, 29580, 29667, 29920, 30566, 30624, 30752, 31620, 31713, 32538, 32674, 32736, 34782, 35960, 38280, 38440, 39440, 39556, 40920, 42160, 42284, 43152, 43384, 44880, 45849, 46128, 46376, 47328, 49011, 49445, 50592, 51040, 52855, 53940, 54230, 54560, 55738, 57660, 57970, 59160, 59334, 61132, 63240, 63426, 65076, 65348, 69564, 71920, 76415, 76560, 76880, 78880, 79112, 81345, 81685, 81840, 83607, 84320, 84568, 86304, 86768, 86955, 89760, 91698, 92256, 92752, 98022, 98890, 105710, 107880, 108460, 111476, 115320, 115940, 118320, 118668, 122264, 126480, 126852, 130152, 130696, 139128, 139345, 143840, 148335, 152830, 153120, 153760, 158224, 158565, 162690, 163370, 163680, 167214, 168113, 169136, 173536, 173910, 179707, 183396, 185504, 196044, 197780, 211420, 215760, 216920, 222952, 229245, 230640, 231880, 236640, 237336, 244528, 245055, 252960, 253704, 260304, 261392, 278256, 278690, 296670, 305660, 306559, 316448, 317130, 325380, 326740, 334428, 336226, 338272, 347820, 359414, 366792, 392088, 395560, 418035, 422840, 431520, 433840, 445904, 458490, 461280, 463760, 473773, 474672, 489056, 490110, 504339, 507408, 520608, 522784, 539121, 556512, 557380, 593340, 611320, 613118, 634260, 650760, 653480, 668856, 672452, 695640, 718828, 733584, 784176, 791120, 836070, 840565, 845680, 867680, 891808, 898535, 916980, 919677, 927520, 947546, 949344, 980220, 1008678, 1014816, 1078242, 1114760, 1186680, 1222640, 1226236, 1268520, 1301520, 1306960, 1337712, 1344904, 1391280, 1421319, 1437656, 1467168, 1532795, 1568352, 1582240, 1672140, 1681130, 1691360, 1797070, 1833960, 1839354, 1895092, 1960440, 2017356, 2156484, 2229520, 2368865, 2373360, 2445280, 2452472, 2521695, 2537040, 2603040, 2613920, 2675424, 2689808, 2695605, 2782560, 2842638, 2875312, 3065590, 3344280, 3362260, 3594140, 3667920, 3678708, 3790184, 3920880, 4034712, 4312968, 4459040, 4598385, 4737730, 4746720, 4904944, 5043390, 5074080, 5211503, 5379616, 5391210, 5685276, 5750624, 6131180, 6688560, 6724520, 7106595, 7188280, 7335840, 7357416, 7580368, 7841760, 8069424, 8625936, 9196770, 9475460, 9809888, 10086780, 10423006, 10782420, 11370552, 12262360, 13377120, 13449040, 14213190, 14376560, 14714832, 15160736, 15634509, 16138848, 17251872, 18393540, 18950920, 20173560, 20846012, 21564840, 22741104, 24524720, 26057515, 26898080, 28426380, 28753120, 29429664, 31269018, 36787080, 37901840, 40347120, 41692024, 43129680, 45482208, 49049440, 52115030, 56852760, 62538036, 73574160, 75803680, 78172545, 80694240, 83384048, 86259360, 104230060, 113705520, 125076072, 147148320, 156345090, 166768096, 208460120, 227411040, 250152144, 312690180, 416920240, 500304288, 625380360, 833840480, 1250760720, 2501521440]

約数ペア:

[(1, 2501521440), (2, 1250760720), (3, 833840480), (4, 625380360), (5, 500304288), (6, 416920240), (8, 312690180), (10, 250152144), (11, 227411040), (12, 208460120), (15, 166768096), (16, 156345090), (17, 147148320), (20, 125076072), (22, 113705520), (24, 104230060), (29, 86259360), (30, 83384048), (31, 80694240), (32, 78172545), (33, 75803680), (34, 73574160), (40, 62538036), (44, 56852760), (48, 52115030), (51, 49049440), (55, 45482208), (58, 43129680), (60, 41692024), (62, 40347120), (66, 37901840), (68, 36787080), (80, 31269018), (85, 29429664), (87, 28753120), (88, 28426380), (93, 26898080), (96, 26057515), (102, 24524720), (110, 22741104), (116, 21564840), (120, 20846012), (124, 20173560), (132, 18950920), (136, 18393540), (145, 17251872), (155, 16138848), (160, 15634509), (165, 15160736), (170, 14714832), (174, 14376560), (176, 14213190), (186, 13449040), (187, 13377120), (204, 12262360), (220, 11370552), (232, 10782420), (240, 10423006), (248, 10086780), (255, 9809888), (264, 9475460), (272, 9196770), (290, 8625936), (310, 8069424), (319, 7841760), (330, 7580368), (340, 7357416), (341, 7335840), (348, 7188280), (352, 7106595), (372, 6724520), (374, 6688560), (408, 6131180), (435, 5750624), (440, 5685276), (464, 5391210), (465, 5379616), (480, 5211503), (493, 5074080), (496, 5043390), (510, 4904944), (527, 4746720), (528, 4737730), (544, 4598385), (561, 4459040), (580, 4312968), (620, 4034712), (638, 3920880), (660, 3790184), (680, 3678708), (682, 3667920), (696, 3594140), (744, 3362260), (748, 3344280), (816, 3065590), (870, 2875312), (880, 2842638), (899, 2782560), (928, 2695605), (930, 2689808), (935, 2675424), (957, 2613920), (961, 2603040), (986, 2537040), (992, 2521695), (1020, 2452472), (1023, 2445280), (1054, 2373360), (1056, 2368865), (1122, 2229520), (1160, 2156484), (1240, 2017356), (1276, 1960440), (1320, 1895092), (1360, 1839354), (1364, 1833960), (1392, 1797070), (1479, 1691360), (1488, 1681130), (1496, 1672140), (1581, 1582240), (1595, 1568352), (1632, 1532795), (1705, 1467168), (1740, 1437656), (1760, 1421319), (1798, 1391280), (1860, 1344904), (1870, 1337712), (1914, 1306960), (1922, 1301520), (1972, 1268520), (2040, 1226236), (2046, 1222640), (2108, 1186680), (2244, 1114760), (2320, 1078242), (2465, 1014816), (2480, 1008678), (2552, 980220), (2635, 949344), (2640, 947546), (2697, 927520), (2720, 919677), (2728, 916980), (2784, 898535), (2805, 891808), (2883, 867680), (2958, 845680), (2976, 840565), (2992, 836070), (3162, 791120), (3190, 784176), (3410, 733584), (3480, 718828), (3596, 695640), (3720, 672452), (3740, 668856), (3828, 653480), (3844, 650760), (3944, 634260), (4080, 613118), (4092, 611320), (4216, 593340), (4488, 557380), (4495, 556512), (4640, 539121), (4785, 522784), (4805, 520608), (4930, 507408), (4960, 504339), (5104, 490110), (5115, 489056), (5270, 474672), (5280, 473773), (5394, 463760), (5423, 461280), (5456, 458490), (5610, 445904), (5766, 433840), (5797, 431520), (5916, 422840), (5984, 418035), (6324, 395560), (6380, 392088), (6820, 366792), (6960, 359414), (7192, 347820), (7395, 338272), (7440, 336226), (7480, 334428), (7656, 326740), (7688, 325380), (7888, 317130), (7905, 316448), (8160, 306559), (8184, 305660), (8432, 296670), (8976, 278690), (8990, 278256), (9570, 261392), (9610, 260304), (9860, 253704), (9889, 252960), (10208, 245055), (10230, 244528), (10540, 237336), (10571, 236640), (10788, 231880), (10846, 230640), (10912, 229245), (11220, 222952), (11532, 216920), (11594, 215760), (11832, 211420), (12648, 197780), (12760, 196044), (13485, 185504), (13640, 183396), (13920, 179707), (14384, 173910), (14415, 173536), (14790, 169136), (14880, 168113), (14960, 167214), (15283, 163680), (15312, 163370), (15376, 162690), (15776, 158565), (15810, 158224), (16269, 153760), (16337, 153120), (16368, 152830), (16864, 148335), (17391, 143840), (17952, 139345), (17980, 139128), (19140, 130696), (19220, 130152), (19720, 126852), (19778, 126480), (20460, 122264), (21080, 118668), (21142, 118320), (21576, 115940), (21692, 115320), (22440, 111476), (23064, 108460), (23188, 107880), (23664, 105710), (25296, 98890), (25520, 98022), (26970, 92752), (27115, 92256), (27280, 91698), (27869, 89760), (28768, 86955), (28830, 86768), (28985, 86304), (29580, 84568), (29667, 84320), (29920, 83607), (30566, 81840), (30624, 81685), (30752, 81345), (31620, 79112), (31713, 78880), (32538, 76880), (32674, 76560), (32736, 76415), (34782, 71920), (35960, 69564), (38280, 65348), (38440, 65076), (39440, 63426), (39556, 63240), (40920, 61132), (42160, 59334), (42284, 59160), (43152, 57970), (43384, 57660), (44880, 55738), (45849, 54560), (46128, 54230), (46376, 53940), (47328, 52855), (49011, 51040), (49445, 50592)]