329478240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:454

約数の個数: 384

約数和(自身を含む): 1347978240

約数和(自身を除く): 1018500000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 390, 397, 399, 416, 420, 455, 456, 480, 494, 520, 532, 546, 560, 570, 608, 624, 665, 672, 728, 741, 760, 780, 794, 798, 840, 910, 912, 988, 1040, 1064, 1092, 1120, 1140, 1191, 1235, 1248, 1330, 1365, 1456, 1482, 1520, 1560, 1588, 1596, 1680, 1729, 1820, 1824, 1976, 1985, 1995, 2080, 2128, 2184, 2280, 2382, 2470, 2660, 2730, 2779, 2912, 2964, 3040, 3120, 3176, 3192, 3360, 3458, 3640, 3705, 3952, 3970, 3990, 4256, 4368, 4560, 4764, 4940, 5161, 5187, 5320, 5460, 5558, 5928, 5955, 6240, 6352, 6384, 6916, 7280, 7410, 7543, 7904, 7940, 7980, 8337, 8645, 8736, 9120, 9528, 9880, 10322, 10374, 10640, 10920, 11116, 11856, 11910, 12704, 12768, 13832, 13895, 14560, 14820, 15086, 15483, 15880, 15960, 16674, 17290, 19056, 19760, 20644, 20748, 21280, 21840, 22232, 22629, 23712, 23820, 25805, 25935, 27664, 27790, 29640, 30172, 30966, 31760, 31920, 33348, 34580, 36127, 37715, 38112, 39520, 41288, 41496, 41685, 43680, 44464, 45258, 47640, 51610, 51870, 52801, 55328, 55580, 59280, 60344, 61932, 63520, 63840, 66696, 69160, 72254, 75430, 77415, 82576, 82992, 83370, 88928, 90516, 95280, 98059, 103220, 103740, 105602, 108381, 111160, 113145, 118560, 120688, 123864, 133392, 138320, 144508, 150860, 154830, 158403, 165152, 165984, 166740, 180635, 181032, 190560, 196118, 206440, 207480, 211204, 216762, 222320, 226290, 241376, 247728, 264005, 266784, 276640, 289016, 294177, 301720, 309660, 316806, 333480, 361270, 362064, 392236, 412880, 414960, 422408, 433524, 444640, 452580, 490295, 495456, 528010, 541905, 578032, 588354, 603440, 619320, 633612, 666960, 686413, 722540, 724128, 784472, 792015, 825760, 829920, 844816, 867048, 905160, 980590, 1056020, 1083810, 1156064, 1176708, 1206880, 1238640, 1267224, 1333920, 1372826, 1445080, 1470885, 1568944, 1584030, 1689632, 1734096, 1810320, 1961180, 2059239, 2112040, 2167620, 2353416, 2477280, 2534448, 2745652, 2890160, 2941770, 3137888, 3168060, 3432065, 3468192, 3620640, 3922360, 4118478, 4224080, 4335240, 4706832, 5068896, 5491304, 5780320, 5883540, 6336120, 6864130, 7844720, 8236956, 8448160, 8670480, 9413664, 10296195, 10982608, 11767080, 12672240, 13728260, 15689440, 16473912, 17340960, 20592390, 21965216, 23534160, 25344480, 27456520, 32947824, 41184780, 47068320, 54913040, 65895648, 82369560, 109826080, 164739120, 329478240]

約数ペア:

[(1, 329478240), (2, 164739120), (3, 109826080), (4, 82369560), (5, 65895648), (6, 54913040), (7, 47068320), (8, 41184780), (10, 32947824), (12, 27456520), (13, 25344480), (14, 23534160), (15, 21965216), (16, 20592390), (19, 17340960), (20, 16473912), (21, 15689440), (24, 13728260), (26, 12672240), (28, 11767080), (30, 10982608), (32, 10296195), (35, 9413664), (38, 8670480), (39, 8448160), (40, 8236956), (42, 7844720), (48, 6864130), (52, 6336120), (56, 5883540), (57, 5780320), (60, 5491304), (65, 5068896), (70, 4706832), (76, 4335240), (78, 4224080), (80, 4118478), (84, 3922360), (91, 3620640), (95, 3468192), (96, 3432065), (104, 3168060), (105, 3137888), (112, 2941770), (114, 2890160), (120, 2745652), (130, 2534448), (133, 2477280), (140, 2353416), (152, 2167620), (156, 2112040), (160, 2059239), (168, 1961180), (182, 1810320), (190, 1734096), (195, 1689632), (208, 1584030), (210, 1568944), (224, 1470885), (228, 1445080), (240, 1372826), (247, 1333920), (260, 1267224), (266, 1238640), (273, 1206880), (280, 1176708), (285, 1156064), (304, 1083810), (312, 1056020), (336, 980590), (364, 905160), (380, 867048), (390, 844816), (397, 829920), (399, 825760), (416, 792015), (420, 784472), (455, 724128), (456, 722540), (480, 686413), (494, 666960), (520, 633612), (532, 619320), (546, 603440), (560, 588354), (570, 578032), (608, 541905), (624, 528010), (665, 495456), (672, 490295), (728, 452580), (741, 444640), (760, 433524), (780, 422408), (794, 414960), (798, 412880), (840, 392236), (910, 362064), (912, 361270), (988, 333480), (1040, 316806), (1064, 309660), (1092, 301720), (1120, 294177), (1140, 289016), (1191, 276640), (1235, 266784), (1248, 264005), (1330, 247728), (1365, 241376), (1456, 226290), (1482, 222320), (1520, 216762), (1560, 211204), (1588, 207480), (1596, 206440), (1680, 196118), (1729, 190560), (1820, 181032), (1824, 180635), (1976, 166740), (1985, 165984), (1995, 165152), (2080, 158403), (2128, 154830), (2184, 150860), (2280, 144508), (2382, 138320), (2470, 133392), (2660, 123864), (2730, 120688), (2779, 118560), (2912, 113145), (2964, 111160), (3040, 108381), (3120, 105602), (3176, 103740), (3192, 103220), (3360, 98059), (3458, 95280), (3640, 90516), (3705, 88928), (3952, 83370), (3970, 82992), (3990, 82576), (4256, 77415), (4368, 75430), (4560, 72254), (4764, 69160), (4940, 66696), (5161, 63840), (5187, 63520), (5320, 61932), (5460, 60344), (5558, 59280), (5928, 55580), (5955, 55328), (6240, 52801), (6352, 51870), (6384, 51610), (6916, 47640), (7280, 45258), (7410, 44464), (7543, 43680), (7904, 41685), (7940, 41496), (7980, 41288), (8337, 39520), (8645, 38112), (8736, 37715), (9120, 36127), (9528, 34580), (9880, 33348), (10322, 31920), (10374, 31760), (10640, 30966), (10920, 30172), (11116, 29640), (11856, 27790), (11910, 27664), (12704, 25935), (12768, 25805), (13832, 23820), (13895, 23712), (14560, 22629), (14820, 22232), (15086, 21840), (15483, 21280), (15880, 20748), (15960, 20644), (16674, 19760), (17290, 19056)]