1278747360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 432

約数和(自身を含む): 4940928720

約数和(自身を除く): 3662181360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 96, 99, 110, 120, 121, 123, 132, 144, 160, 164, 165, 176, 179, 180, 198, 205, 220, 240, 242, 246, 264, 288, 328, 330, 352, 358, 360, 363, 369, 396, 410, 440, 451, 480, 484, 492, 495, 528, 537, 605, 615, 656, 660, 716, 720, 726, 738, 792, 820, 880, 895, 902, 968, 984, 990, 1056, 1074, 1089, 1210, 1230, 1312, 1320, 1353, 1432, 1440, 1452, 1476, 1584, 1611, 1640, 1760, 1790, 1804, 1815, 1845, 1936, 1968, 1969, 1980, 2148, 2178, 2255, 2420, 2460, 2640, 2685, 2706, 2864, 2904, 2952, 3168, 3222, 3280, 3580, 3608, 3630, 3690, 3872, 3936, 3938, 3960, 4059, 4296, 4356, 4510, 4840, 4920, 4961, 5280, 5370, 5412, 5445, 5728, 5808, 5904, 5907, 6444, 6560, 6765, 7160, 7216, 7260, 7339, 7380, 7876, 7920, 8055, 8118, 8592, 8712, 9020, 9680, 9840, 9845, 9922, 10740, 10824, 10890, 11616, 11808, 11814, 12888, 13530, 14320, 14432, 14520, 14678, 14760, 14883, 15752, 15840, 16110, 16236, 17184, 17424, 17721, 18040, 19360, 19680, 19690, 19844, 20295, 21480, 21648, 21659, 21780, 22017, 23628, 24805, 25776, 27060, 28640, 29040, 29356, 29520, 29535, 29766, 31504, 32220, 32472, 34848, 35442, 36080, 36695, 39380, 39688, 40590, 42960, 43296, 43318, 43560, 44034, 44649, 47256, 49610, 51552, 54120, 58080, 58712, 59040, 59070, 59532, 63008, 64440, 64944, 64977, 66051, 70884, 72160, 73390, 74415, 78760, 79376, 80729, 81180, 85920, 86636, 87120, 88068, 88605, 89298, 94512, 99220, 108240, 108295, 110085, 117424, 118140, 119064, 128880, 129888, 129954, 132102, 141768, 146780, 148830, 157520, 158752, 161458, 162360, 173272, 174240, 176136, 177210, 178596, 189024, 194931, 198440, 216480, 216590, 220170, 223245, 234848, 236280, 238128, 242187, 257760, 259908, 264204, 283536, 293560, 297660, 315040, 322916, 324720, 324885, 330255, 346544, 352272, 354420, 357192, 389862, 396880, 403645, 433180, 440340, 446490, 472560, 476256, 484374, 519816, 528408, 567072, 587120, 595320, 645832, 649440, 649770, 660510, 693088, 704544, 708840, 714384, 726561, 779724, 793760, 807290, 866360, 880680, 888019, 892980, 945120, 968748, 974655, 1039632, 1056816, 1174240, 1190640, 1210935, 1291664, 1299540, 1321020, 1417680, 1428768, 1453122, 1559448, 1614580, 1732720, 1761360, 1776038, 1785960, 1937496, 1949310, 2079264, 2113632, 2381280, 2421870, 2583328, 2599080, 2642040, 2664057, 2835360, 2906244, 3118896, 3229160, 3465440, 3522720, 3552076, 3571920, 3632805, 3874992, 3898620, 4440095, 4843740, 5198160, 5284080, 5328114, 5812488, 6237792, 6458320, 7104152, 7143840, 7265610, 7749984, 7797240, 7992171, 8880190, 9687480, 10396320, 10568160, 10656228, 11624976, 12916640, 13320285, 14208304, 14531220, 15594480, 15984342, 17760380, 19374960, 21312456, 23249952, 26640570, 28416608, 29062440, 31188960, 31968684, 35520760, 38749920, 39960855, 42624912, 53281140, 58124880, 63937368, 71041520, 79921710, 85249824, 106562280, 116249760, 127874736, 142083040, 159843420, 213124560, 255749472, 319686840, 426249120, 639373680, 1278747360]

約数ペア:

[(1, 1278747360), (2, 639373680), (3, 426249120), (4, 319686840), (5, 255749472), (6, 213124560), (8, 159843420), (9, 142083040), (10, 127874736), (11, 116249760), (12, 106562280), (15, 85249824), (16, 79921710), (18, 71041520), (20, 63937368), (22, 58124880), (24, 53281140), (30, 42624912), (32, 39960855), (33, 38749920), (36, 35520760), (40, 31968684), (41, 31188960), (44, 29062440), (45, 28416608), (48, 26640570), (55, 23249952), (60, 21312456), (66, 19374960), (72, 17760380), (80, 15984342), (82, 15594480), (88, 14531220), (90, 14208304), (96, 13320285), (99, 12916640), (110, 11624976), (120, 10656228), (121, 10568160), (123, 10396320), (132, 9687480), (144, 8880190), (160, 7992171), (164, 7797240), (165, 7749984), (176, 7265610), (179, 7143840), (180, 7104152), (198, 6458320), (205, 6237792), (220, 5812488), (240, 5328114), (242, 5284080), (246, 5198160), (264, 4843740), (288, 4440095), (328, 3898620), (330, 3874992), (352, 3632805), (358, 3571920), (360, 3552076), (363, 3522720), (369, 3465440), (396, 3229160), (410, 3118896), (440, 2906244), (451, 2835360), (480, 2664057), (484, 2642040), (492, 2599080), (495, 2583328), (528, 2421870), (537, 2381280), (605, 2113632), (615, 2079264), (656, 1949310), (660, 1937496), (716, 1785960), (720, 1776038), (726, 1761360), (738, 1732720), (792, 1614580), (820, 1559448), (880, 1453122), (895, 1428768), (902, 1417680), (968, 1321020), (984, 1299540), (990, 1291664), (1056, 1210935), (1074, 1190640), (1089, 1174240), (1210, 1056816), (1230, 1039632), (1312, 974655), (1320, 968748), (1353, 945120), (1432, 892980), (1440, 888019), (1452, 880680), (1476, 866360), (1584, 807290), (1611, 793760), (1640, 779724), (1760, 726561), (1790, 714384), (1804, 708840), (1815, 704544), (1845, 693088), (1936, 660510), (1968, 649770), (1969, 649440), (1980, 645832), (2148, 595320), (2178, 587120), (2255, 567072), (2420, 528408), (2460, 519816), (2640, 484374), (2685, 476256), (2706, 472560), (2864, 446490), (2904, 440340), (2952, 433180), (3168, 403645), (3222, 396880), (3280, 389862), (3580, 357192), (3608, 354420), (3630, 352272), (3690, 346544), (3872, 330255), (3936, 324885), (3938, 324720), (3960, 322916), (4059, 315040), (4296, 297660), (4356, 293560), (4510, 283536), (4840, 264204), (4920, 259908), (4961, 257760), (5280, 242187), (5370, 238128), (5412, 236280), (5445, 234848), (5728, 223245), (5808, 220170), (5904, 216590), (5907, 216480), (6444, 198440), (6560, 194931), (6765, 189024), (7160, 178596), (7216, 177210), (7260, 176136), (7339, 174240), (7380, 173272), (7876, 162360), (7920, 161458), (8055, 158752), (8118, 157520), (8592, 148830), (8712, 146780), (9020, 141768), (9680, 132102), (9840, 129954), (9845, 129888), (9922, 128880), (10740, 119064), (10824, 118140), (10890, 117424), (11616, 110085), (11808, 108295), (11814, 108240), (12888, 99220), (13530, 94512), (14320, 89298), (14432, 88605), (14520, 88068), (14678, 87120), (14760, 86636), (14883, 85920), (15752, 81180), (15840, 80729), (16110, 79376), (16236, 78760), (17184, 74415), (17424, 73390), (17721, 72160), (18040, 70884), (19360, 66051), (19680, 64977), (19690, 64944), (19844, 64440), (20295, 63008), (21480, 59532), (21648, 59070), (21659, 59040), (21780, 58712), (22017, 58080), (23628, 54120), (24805, 51552), (25776, 49610), (27060, 47256), (28640, 44649), (29040, 44034), (29356, 43560), (29520, 43318), (29535, 43296), (29766, 42960), (31504, 40590), (32220, 39688), (32472, 39380), (34848, 36695), (35442, 36080)]