1255611840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:452

約数の個数: 448

約数和(自身を含む): 5003596800

約数和(自身を除く): 3747984960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 29, 30, 32, 34, 35, 40, 42, 48, 51, 56, 58, 60, 64, 68, 70, 80, 84, 85, 87, 96, 102, 105, 112, 116, 119, 120, 136, 140, 145, 160, 168, 170, 174, 192, 203, 204, 210, 224, 232, 238, 240, 255, 272, 280, 290, 320, 336, 340, 348, 357, 379, 406, 408, 420, 435, 448, 464, 476, 480, 493, 510, 544, 560, 580, 595, 609, 672, 680, 696, 714, 758, 812, 816, 840, 870, 928, 952, 960, 986, 1015, 1020, 1088, 1120, 1137, 1160, 1190, 1218, 1344, 1360, 1392, 1428, 1479, 1516, 1624, 1632, 1680, 1740, 1785, 1856, 1895, 1904, 1972, 2030, 2040, 2240, 2274, 2320, 2380, 2436, 2465, 2653, 2720, 2784, 2856, 2958, 3032, 3045, 3248, 3264, 3360, 3451, 3480, 3570, 3790, 3808, 3944, 4060, 4080, 4548, 4640, 4760, 4872, 4930, 5306, 5440, 5568, 5685, 5712, 5916, 6064, 6090, 6443, 6496, 6720, 6902, 6960, 7140, 7395, 7580, 7616, 7888, 7959, 8120, 8160, 9096, 9280, 9520, 9744, 9860, 10353, 10612, 10991, 11370, 11424, 11832, 12128, 12180, 12886, 12992, 13265, 13804, 13920, 14280, 14790, 15160, 15776, 15918, 16240, 16320, 17255, 18192, 19040, 19329, 19488, 19720, 20706, 21224, 21982, 22740, 22848, 23664, 24256, 24360, 25772, 26530, 27608, 27840, 28560, 29580, 30320, 31552, 31836, 32215, 32480, 32973, 34510, 36384, 38080, 38658, 38976, 39440, 39795, 41412, 42448, 43964, 45101, 45480, 47328, 48720, 51544, 51765, 53060, 54955, 55216, 57120, 59160, 60640, 63672, 64430, 64960, 65946, 69020, 72768, 76937, 77316, 78880, 79590, 82824, 84896, 87928, 90202, 90960, 94656, 96645, 97440, 103088, 103530, 106120, 109910, 110432, 114240, 118320, 121280, 127344, 128860, 131892, 135303, 138040, 153874, 154632, 157760, 159180, 164865, 165648, 169792, 175856, 180404, 181920, 186847, 193290, 194880, 206176, 207060, 212240, 219820, 220864, 225505, 230811, 236640, 254688, 257720, 263784, 270606, 276080, 307748, 309264, 318360, 329730, 331296, 351712, 360808, 363840, 373694, 384685, 386580, 412352, 414120, 424480, 439640, 451010, 461622, 473280, 509376, 515440, 527568, 541212, 552160, 560541, 615496, 618528, 636720, 659460, 662592, 676515, 703424, 721616, 747388, 769370, 773160, 828240, 848960, 879280, 902020, 923244, 934235, 1030880, 1055136, 1082424, 1104320, 1121082, 1154055, 1230992, 1237056, 1273440, 1307929, 1318920, 1353030, 1443232, 1494776, 1538740, 1546320, 1656480, 1758560, 1804040, 1846488, 1868470, 2061760, 2110272, 2164848, 2242164, 2308110, 2461984, 2546880, 2615858, 2637840, 2706060, 2802705, 2886464, 2989552, 3077480, 3092640, 3312960, 3517120, 3608080, 3692976, 3736940, 3923787, 4329696, 4484328, 4616220, 4923968, 5231716, 5275680, 5412120, 5605410, 5979104, 6154960, 6185280, 6539645, 7216160, 7385952, 7473880, 7847574, 8659392, 8968656, 9232440, 10463432, 10551360, 10824240, 11210820, 11958208, 12309920, 13079290, 14432320, 14771904, 14947760, 15695148, 17937312, 18464880, 19618935, 20926864, 21648480, 22421640, 24619840, 26158580, 29895520, 31390296, 35874624, 36929760, 39237870, 41853728, 43296960, 44843280, 52317160, 59791040, 62780592, 73859520, 78475740, 83707456, 89686560, 104634320, 125561184, 156951480, 179373120, 209268640, 251122368, 313902960, 418537280, 627805920, 1255611840]

約数ペア:

[(1, 1255611840), (2, 627805920), (3, 418537280), (4, 313902960), (5, 251122368), (6, 209268640), (7, 179373120), (8, 156951480), (10, 125561184), (12, 104634320), (14, 89686560), (15, 83707456), (16, 78475740), (17, 73859520), (20, 62780592), (21, 59791040), (24, 52317160), (28, 44843280), (29, 43296960), (30, 41853728), (32, 39237870), (34, 36929760), (35, 35874624), (40, 31390296), (42, 29895520), (48, 26158580), (51, 24619840), (56, 22421640), (58, 21648480), (60, 20926864), (64, 19618935), (68, 18464880), (70, 17937312), (80, 15695148), (84, 14947760), (85, 14771904), (87, 14432320), (96, 13079290), (102, 12309920), (105, 11958208), (112, 11210820), (116, 10824240), (119, 10551360), (120, 10463432), (136, 9232440), (140, 8968656), (145, 8659392), (160, 7847574), (168, 7473880), (170, 7385952), (174, 7216160), (192, 6539645), (203, 6185280), (204, 6154960), (210, 5979104), (224, 5605410), (232, 5412120), (238, 5275680), (240, 5231716), (255, 4923968), (272, 4616220), (280, 4484328), (290, 4329696), (320, 3923787), (336, 3736940), (340, 3692976), (348, 3608080), (357, 3517120), (379, 3312960), (406, 3092640), (408, 3077480), (420, 2989552), (435, 2886464), (448, 2802705), (464, 2706060), (476, 2637840), (480, 2615858), (493, 2546880), (510, 2461984), (544, 2308110), (560, 2242164), (580, 2164848), (595, 2110272), (609, 2061760), (672, 1868470), (680, 1846488), (696, 1804040), (714, 1758560), (758, 1656480), (812, 1546320), (816, 1538740), (840, 1494776), (870, 1443232), (928, 1353030), (952, 1318920), (960, 1307929), (986, 1273440), (1015, 1237056), (1020, 1230992), (1088, 1154055), (1120, 1121082), (1137, 1104320), (1160, 1082424), (1190, 1055136), (1218, 1030880), (1344, 934235), (1360, 923244), (1392, 902020), (1428, 879280), (1479, 848960), (1516, 828240), (1624, 773160), (1632, 769370), (1680, 747388), (1740, 721616), (1785, 703424), (1856, 676515), (1895, 662592), (1904, 659460), (1972, 636720), (2030, 618528), (2040, 615496), (2240, 560541), (2274, 552160), (2320, 541212), (2380, 527568), (2436, 515440), (2465, 509376), (2653, 473280), (2720, 461622), (2784, 451010), (2856, 439640), (2958, 424480), (3032, 414120), (3045, 412352), (3248, 386580), (3264, 384685), (3360, 373694), (3451, 363840), (3480, 360808), (3570, 351712), (3790, 331296), (3808, 329730), (3944, 318360), (4060, 309264), (4080, 307748), (4548, 276080), (4640, 270606), (4760, 263784), (4872, 257720), (4930, 254688), (5306, 236640), (5440, 230811), (5568, 225505), (5685, 220864), (5712, 219820), (5916, 212240), (6064, 207060), (6090, 206176), (6443, 194880), (6496, 193290), (6720, 186847), (6902, 181920), (6960, 180404), (7140, 175856), (7395, 169792), (7580, 165648), (7616, 164865), (7888, 159180), (7959, 157760), (8120, 154632), (8160, 153874), (9096, 138040), (9280, 135303), (9520, 131892), (9744, 128860), (9860, 127344), (10353, 121280), (10612, 118320), (10991, 114240), (11370, 110432), (11424, 109910), (11832, 106120), (12128, 103530), (12180, 103088), (12886, 97440), (12992, 96645), (13265, 94656), (13804, 90960), (13920, 90202), (14280, 87928), (14790, 84896), (15160, 82824), (15776, 79590), (15918, 78880), (16240, 77316), (16320, 76937), (17255, 72768), (18192, 69020), (19040, 65946), (19329, 64960), (19488, 64430), (19720, 63672), (20706, 60640), (21224, 59160), (21982, 57120), (22740, 55216), (22848, 54955), (23664, 53060), (24256, 51765), (24360, 51544), (25772, 48720), (26530, 47328), (27608, 45480), (27840, 45101), (28560, 43964), (29580, 42448), (30320, 41412), (31552, 39795), (31836, 39440), (32215, 38976), (32480, 38658), (32973, 38080), (34510, 36384)]