1255897440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:404

約数の個数: 576

約数和(自身を含む): 5429592000

約数和(自身を除く): 4173694560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 147, 153, 160, 168, 170, 180, 189, 196, 204, 210, 216, 224, 238, 240, 245, 252, 255, 270, 272, 280, 288, 294, 306, 315, 336, 340, 349, 357, 360, 378, 392, 408, 420, 432, 441, 459, 476, 480, 490, 504, 510, 540, 544, 560, 588, 595, 612, 630, 672, 680, 698, 714, 720, 735, 756, 765, 784, 816, 833, 840, 864, 882, 918, 945, 952, 980, 1008, 1020, 1047, 1071, 1080, 1120, 1176, 1190, 1224, 1260, 1323, 1360, 1396, 1428, 1440, 1470, 1512, 1530, 1568, 1632, 1666, 1680, 1745, 1764, 1785, 1836, 1890, 1904, 1960, 2016, 2040, 2094, 2142, 2160, 2205, 2295, 2352, 2380, 2443, 2448, 2499, 2520, 2646, 2720, 2792, 2856, 2940, 3024, 3060, 3141, 3213, 3332, 3360, 3490, 3528, 3570, 3672, 3780, 3808, 3920, 4080, 4165, 4188, 4284, 4320, 4410, 4590, 4704, 4760, 4886, 4896, 4998, 5040, 5235, 5292, 5355, 5584, 5712, 5880, 5933, 6048, 6120, 6282, 6426, 6615, 6664, 6980, 7056, 7140, 7329, 7344, 7497, 7560, 7840, 8160, 8330, 8376, 8568, 8820, 9180, 9423, 9520, 9772, 9996, 10080, 10470, 10584, 10710, 11168, 11424, 11760, 11866, 12215, 12240, 12495, 12564, 12852, 13230, 13328, 13960, 14112, 14280, 14658, 14688, 14994, 15120, 15705, 16065, 16660, 16752, 17101, 17136, 17640, 17799, 18360, 18846, 19040, 19544, 19992, 20940, 21168, 21420, 21987, 22491, 23520, 23732, 24430, 24480, 24990, 25128, 25704, 26460, 26656, 27920, 28560, 29316, 29665, 29988, 30240, 31410, 32130, 33320, 33504, 34202, 34272, 35280, 35598, 36645, 36720, 37485, 37692, 39088, 39984, 41531, 41880, 42336, 42840, 43974, 44982, 47115, 47464, 48860, 49980, 50256, 51303, 51408, 52920, 53397, 55840, 57120, 58632, 59330, 59976, 62820, 64260, 65961, 66640, 68404, 70560, 71196, 73290, 73440, 74970, 75384, 78176, 79968, 83062, 83760, 85505, 85680, 87948, 88995, 89964, 94230, 94928, 97720, 99960, 100512, 102606, 102816, 105840, 106794, 109935, 112455, 117264, 118660, 119952, 124593, 125640, 128520, 131922, 133280, 136808, 142392, 146580, 149940, 150768, 153909, 160191, 166124, 167520, 171010, 171360, 175896, 177990, 179928, 188460, 189856, 195440, 199920, 205212, 207655, 211680, 213588, 219870, 224910, 234528, 237320, 239904, 249186, 251280, 256515, 257040, 263844, 266985, 273616, 284784, 290717, 293160, 299880, 301536, 307818, 320382, 329805, 332248, 342020, 351792, 355980, 359856, 373779, 376920, 390880, 399840, 410424, 415310, 427176, 439740, 449820, 461727, 474640, 498372, 502560, 513030, 514080, 527688, 533970, 547232, 569568, 581434, 586320, 599760, 615636, 622965, 640764, 659610, 664496, 684040, 703584, 711960, 719712, 747558, 753840, 769545, 800955, 820848, 830620, 854352, 872151, 879480, 899640, 923454, 949280, 996744, 1026060, 1055376, 1067940, 1121337, 1162868, 1172640, 1199520, 1231272, 1245930, 1281528, 1319220, 1328992, 1368080, 1423920, 1453585, 1495116, 1507680, 1539090, 1601910, 1641696, 1661240, 1708704, 1744302, 1758960, 1799280, 1846908, 1868895, 1993488, 2052120, 2110752, 2135880, 2242674, 2308635, 2325736, 2462544, 2491860, 2563056, 2616453, 2638440, 2736160, 2847840, 2907170, 2990232, 3078180, 3203820, 3322480, 3488604, 3517920, 3598560, 3693816, 3737790, 3986976, 4104240, 4271760, 4360755, 4485348, 4617270, 4651472, 4925088, 4983720, 5126112, 5232906, 5276880, 5606685, 5814340, 5980464, 6156360, 6407640, 6644960, 6977208, 7387632, 7475580, 7849359, 8208480, 8543520, 8721510, 8970696, 9234540, 9302944, 9967440, 10465812, 10553760, 11213370, 11628680, 11960928, 12312720, 12815280, 13082265, 13954416, 14775264, 14951160, 15698718, 17443020, 17941392, 18469080, 19934880, 20931624, 22426740, 23257360, 24625440, 25630560, 26164530, 27908832, 29902320, 31397436, 34886040, 35882784, 36938160, 39246795, 41863248, 44853480, 46514720, 52329060, 59804640, 62794872, 69772080, 73876320, 78493590, 83726496, 89706960, 104658120, 125589744, 139544160, 156987180, 179413920, 209316240, 251179488, 313974360, 418632480, 627948720, 1255897440]

約数ペア:

[(1, 1255897440), (2, 627948720), (3, 418632480), (4, 313974360), (5, 251179488), (6, 209316240), (7, 179413920), (8, 156987180), (9, 139544160), (10, 125589744), (12, 104658120), (14, 89706960), (15, 83726496), (16, 78493590), (17, 73876320), (18, 69772080), (20, 62794872), (21, 59804640), (24, 52329060), (27, 46514720), (28, 44853480), (30, 41863248), (32, 39246795), (34, 36938160), (35, 35882784), (36, 34886040), (40, 31397436), (42, 29902320), (45, 27908832), (48, 26164530), (49, 25630560), (51, 24625440), (54, 23257360), (56, 22426740), (60, 20931624), (63, 19934880), (68, 18469080), (70, 17941392), (72, 17443020), (80, 15698718), (84, 14951160), (85, 14775264), (90, 13954416), (96, 13082265), (98, 12815280), (102, 12312720), (105, 11960928), (108, 11628680), (112, 11213370), (119, 10553760), (120, 10465812), (126, 9967440), (135, 9302944), (136, 9234540), (140, 8970696), (144, 8721510), (147, 8543520), (153, 8208480), (160, 7849359), (168, 7475580), (170, 7387632), (180, 6977208), (189, 6644960), (196, 6407640), (204, 6156360), (210, 5980464), (216, 5814340), (224, 5606685), (238, 5276880), (240, 5232906), (245, 5126112), (252, 4983720), (255, 4925088), (270, 4651472), (272, 4617270), (280, 4485348), (288, 4360755), (294, 4271760), (306, 4104240), (315, 3986976), (336, 3737790), (340, 3693816), (349, 3598560), (357, 3517920), (360, 3488604), (378, 3322480), (392, 3203820), (408, 3078180), (420, 2990232), (432, 2907170), (441, 2847840), (459, 2736160), (476, 2638440), (480, 2616453), (490, 2563056), (504, 2491860), (510, 2462544), (540, 2325736), (544, 2308635), (560, 2242674), (588, 2135880), (595, 2110752), (612, 2052120), (630, 1993488), (672, 1868895), (680, 1846908), (698, 1799280), (714, 1758960), (720, 1744302), (735, 1708704), (756, 1661240), (765, 1641696), (784, 1601910), (816, 1539090), (833, 1507680), (840, 1495116), (864, 1453585), (882, 1423920), (918, 1368080), (945, 1328992), (952, 1319220), (980, 1281528), (1008, 1245930), (1020, 1231272), (1047, 1199520), (1071, 1172640), (1080, 1162868), (1120, 1121337), (1176, 1067940), (1190, 1055376), (1224, 1026060), (1260, 996744), (1323, 949280), (1360, 923454), (1396, 899640), (1428, 879480), (1440, 872151), (1470, 854352), (1512, 830620), (1530, 820848), (1568, 800955), (1632, 769545), (1666, 753840), (1680, 747558), (1745, 719712), (1764, 711960), (1785, 703584), (1836, 684040), (1890, 664496), (1904, 659610), (1960, 640764), (2016, 622965), (2040, 615636), (2094, 599760), (2142, 586320), (2160, 581434), (2205, 569568), (2295, 547232), (2352, 533970), (2380, 527688), (2443, 514080), (2448, 513030), (2499, 502560), (2520, 498372), (2646, 474640), (2720, 461727), (2792, 449820), (2856, 439740), (2940, 427176), (3024, 415310), (3060, 410424), (3141, 399840), (3213, 390880), (3332, 376920), (3360, 373779), (3490, 359856), (3528, 355980), (3570, 351792), (3672, 342020), (3780, 332248), (3808, 329805), (3920, 320382), (4080, 307818), (4165, 301536), (4188, 299880), (4284, 293160), (4320, 290717), (4410, 284784), (4590, 273616), (4704, 266985), (4760, 263844), (4886, 257040), (4896, 256515), (4998, 251280), (5040, 249186), (5235, 239904), (5292, 237320), (5355, 234528), (5584, 224910), (5712, 219870), (5880, 213588), (5933, 211680), (6048, 207655), (6120, 205212), (6282, 199920), (6426, 195440), (6615, 189856), (6664, 188460), (6980, 179928), (7056, 177990), (7140, 175896), (7329, 171360), (7344, 171010), (7497, 167520), (7560, 166124), (7840, 160191), (8160, 153909), (8330, 150768), (8376, 149940), (8568, 146580), (8820, 142392), (9180, 136808), (9423, 133280), (9520, 131922), (9772, 128520), (9996, 125640), (10080, 124593), (10470, 119952), (10584, 118660), (10710, 117264), (11168, 112455), (11424, 109935), (11760, 106794), (11866, 105840), (12215, 102816), (12240, 102606), (12495, 100512), (12564, 99960), (12852, 97720), (13230, 94928), (13328, 94230), (13960, 89964), (14112, 88995), (14280, 87948), (14658, 85680), (14688, 85505), (14994, 83760), (15120, 83062), (15705, 79968), (16065, 78176), (16660, 75384), (16752, 74970), (17101, 73440), (17136, 73290), (17640, 71196), (17799, 70560), (18360, 68404), (18846, 66640), (19040, 65961), (19544, 64260), (19992, 62820), (20940, 59976), (21168, 59330), (21420, 58632), (21987, 57120), (22491, 55840), (23520, 53397), (23732, 52920), (24430, 51408), (24480, 51303), (24990, 50256), (25128, 49980), (25704, 48860), (26460, 47464), (26656, 47115), (27920, 44982), (28560, 43974), (29316, 42840), (29665, 42336), (29988, 41880), (30240, 41531), (31410, 39984), (32130, 39088), (33320, 37692), (33504, 37485), (34202, 36720), (34272, 36645), (35280, 35598)]