13280670480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19423}}^1$

素因数の和:19494

約数の個数: 320

約数和(自身を含む): 52718911488

約数和(自身を除く): 39438241008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 37, 40, 42, 44, 48, 55, 56, 60, 66, 70, 74, 77, 80, 84, 88, 105, 110, 111, 112, 120, 132, 140, 148, 154, 165, 168, 176, 185, 210, 220, 222, 231, 240, 259, 264, 280, 296, 308, 330, 336, 370, 385, 407, 420, 440, 444, 462, 518, 528, 555, 560, 592, 616, 660, 740, 770, 777, 814, 840, 880, 888, 924, 1036, 1110, 1155, 1221, 1232, 1295, 1320, 1480, 1540, 1554, 1628, 1680, 1776, 1848, 2035, 2072, 2220, 2310, 2442, 2590, 2640, 2849, 2960, 3080, 3108, 3256, 3696, 3885, 4070, 4144, 4440, 4620, 4884, 5180, 5698, 6105, 6160, 6216, 6512, 7770, 8140, 8547, 8880, 9240, 9768, 10360, 11396, 12210, 12432, 14245, 15540, 16280, 17094, 18480, 19423, 19536, 20720, 22792, 24420, 28490, 31080, 32560, 34188, 38846, 42735, 45584, 48840, 56980, 58269, 62160, 68376, 77692, 85470, 97115, 97680, 113960, 116538, 135961, 136752, 155384, 170940, 194230, 213653, 227920, 233076, 271922, 291345, 310768, 341880, 388460, 407883, 427306, 466152, 543844, 582690, 640959, 679805, 683760, 718651, 776920, 815766, 854612, 932304, 1068265, 1087688, 1165380, 1281918, 1359610, 1437302, 1495571, 1553840, 1631532, 1709224, 2039415, 2136530, 2155953, 2175376, 2330760, 2563836, 2719220, 2874604, 2991142, 3204795, 3263064, 3418448, 3593255, 4078830, 4273060, 4311906, 4486713, 4661520, 5030557, 5127672, 5438440, 5749208, 5982284, 6409590, 6526128, 7186510, 7477855, 7905161, 8157660, 8546120, 8623812, 8973426, 10061114, 10255344, 10779765, 10876880, 11498416, 11964568, 12819180, 14373020, 14955710, 15091671, 15810322, 16315320, 17092240, 17247624, 17946852, 20122228, 21559530, 22433565, 23715483, 23929136, 25152785, 25638360, 28746040, 29911420, 30183342, 31620644, 32630640, 34495248, 35893704, 39525805, 40244456, 43119060, 44867130, 47430966, 50305570, 51276720, 55336127, 57492080, 59822840, 60366684, 63241288, 71787408, 75458355, 79051610, 80488912, 86238120, 89734260, 94861932, 100611140, 110672254, 118577415, 119645680, 120733368, 126482576, 150916710, 158103220, 166008381, 172476240, 179468520, 189723864, 201222280, 221344508, 237154830, 241466736, 276680635, 301833420, 316206440, 332016762, 358937040, 379447728, 402444560, 442689016, 474309660, 553361270, 603666840, 632412880, 664033524, 830041905, 885378032, 948619320, 1106722540, 1207333680, 1328067048, 1660083810, 1897238640, 2213445080, 2656134096, 3320167620, 4426890160, 6640335240, 13280670480]

約数ペア:

[(1, 13280670480), (2, 6640335240), (3, 4426890160), (4, 3320167620), (5, 2656134096), (6, 2213445080), (7, 1897238640), (8, 1660083810), (10, 1328067048), (11, 1207333680), (12, 1106722540), (14, 948619320), (15, 885378032), (16, 830041905), (20, 664033524), (21, 632412880), (22, 603666840), (24, 553361270), (28, 474309660), (30, 442689016), (33, 402444560), (35, 379447728), (37, 358937040), (40, 332016762), (42, 316206440), (44, 301833420), (48, 276680635), (55, 241466736), (56, 237154830), (60, 221344508), (66, 201222280), (70, 189723864), (74, 179468520), (77, 172476240), (80, 166008381), (84, 158103220), (88, 150916710), (105, 126482576), (110, 120733368), (111, 119645680), (112, 118577415), (120, 110672254), (132, 100611140), (140, 94861932), (148, 89734260), (154, 86238120), (165, 80488912), (168, 79051610), (176, 75458355), (185, 71787408), (210, 63241288), (220, 60366684), (222, 59822840), (231, 57492080), (240, 55336127), (259, 51276720), (264, 50305570), (280, 47430966), (296, 44867130), (308, 43119060), (330, 40244456), (336, 39525805), (370, 35893704), (385, 34495248), (407, 32630640), (420, 31620644), (440, 30183342), (444, 29911420), (462, 28746040), (518, 25638360), (528, 25152785), (555, 23929136), (560, 23715483), (592, 22433565), (616, 21559530), (660, 20122228), (740, 17946852), (770, 17247624), (777, 17092240), (814, 16315320), (840, 15810322), (880, 15091671), (888, 14955710), (924, 14373020), (1036, 12819180), (1110, 11964568), (1155, 11498416), (1221, 10876880), (1232, 10779765), (1295, 10255344), (1320, 10061114), (1480, 8973426), (1540, 8623812), (1554, 8546120), (1628, 8157660), (1680, 7905161), (1776, 7477855), (1848, 7186510), (2035, 6526128), (2072, 6409590), (2220, 5982284), (2310, 5749208), (2442, 5438440), (2590, 5127672), (2640, 5030557), (2849, 4661520), (2960, 4486713), (3080, 4311906), (3108, 4273060), (3256, 4078830), (3696, 3593255), (3885, 3418448), (4070, 3263064), (4144, 3204795), (4440, 2991142), (4620, 2874604), (4884, 2719220), (5180, 2563836), (5698, 2330760), (6105, 2175376), (6160, 2155953), (6216, 2136530), (6512, 2039415), (7770, 1709224), (8140, 1631532), (8547, 1553840), (8880, 1495571), (9240, 1437302), (9768, 1359610), (10360, 1281918), (11396, 1165380), (12210, 1087688), (12432, 1068265), (14245, 932304), (15540, 854612), (16280, 815766), (17094, 776920), (18480, 718651), (19423, 683760), (19536, 679805), (20720, 640959), (22792, 582690), (24420, 543844), (28490, 466152), (31080, 427306), (32560, 407883), (34188, 388460), (38846, 341880), (42735, 310768), (45584, 291345), (48840, 271922), (56980, 233076), (58269, 227920), (62160, 213653), (68376, 194230), (77692, 170940), (85470, 155384), (97115, 136752), (97680, 135961), (113960, 116538)]