339903185440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{60953}}^1$

素因数の和:61371

約数の個数: 192

約数和(自身を含む): 990930640896

約数和(自身を除く): 651027455456

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 383, 416, 455, 520, 560, 728, 766, 910, 1040, 1120, 1456, 1532, 1820, 1915, 2080, 2681, 2912, 3064, 3640, 3830, 4979, 5362, 6128, 7280, 7660, 9958, 10724, 12256, 13405, 14560, 15320, 19916, 21448, 24895, 26810, 30640, 34853, 39832, 42896, 49790, 53620, 60953, 61280, 69706, 79664, 85792, 99580, 107240, 121906, 139412, 159328, 174265, 199160, 214480, 243812, 278824, 304765, 348530, 398320, 426671, 428960, 487624, 557648, 609530, 697060, 792389, 796640, 853342, 975248, 1115296, 1219060, 1394120, 1584778, 1706684, 1950496, 2133355, 2438120, 2788240, 3169556, 3413368, 3961945, 4266710, 4876240, 5546723, 5576480, 6339112, 6826736, 7923890, 8533420, 9752480, 11093446, 12678224, 13653472, 15847780, 17066840, 22186892, 23344999, 25356448, 27733615, 31695560, 34133680, 44373784, 46689998, 55467230, 63391120, 68267360, 88747568, 93379996, 110934460, 116724995, 126782240, 163414993, 177495136, 186759992, 221868920, 233449990, 303484987, 326829986, 373519984, 443737840, 466899980, 606969974, 653659972, 747039968, 817074965, 887475680, 933799960, 1213939948, 1307319944, 1517424935, 1634149930, 1867599920, 2124394909, 2427879896, 2614639888, 3034849870, 3268299860, 3735199840, 4248789818, 4855759792, 5229279776, 6069699740, 6536599720, 8497579636, 9711519584, 10621974545, 12139399480, 13073199440, 16995159272, 21243949090, 24278798960, 26146398880, 33990318544, 42487898180, 48557597920, 67980637088, 84975796360, 169951592720, 339903185440]

約数ペア:

[(1, 339903185440), (2, 169951592720), (4, 84975796360), (5, 67980637088), (7, 48557597920), (8, 42487898180), (10, 33990318544), (13, 26146398880), (14, 24278798960), (16, 21243949090), (20, 16995159272), (26, 13073199440), (28, 12139399480), (32, 10621974545), (35, 9711519584), (40, 8497579636), (52, 6536599720), (56, 6069699740), (65, 5229279776), (70, 4855759792), (80, 4248789818), (91, 3735199840), (104, 3268299860), (112, 3034849870), (130, 2614639888), (140, 2427879896), (160, 2124394909), (182, 1867599920), (208, 1634149930), (224, 1517424935), (260, 1307319944), (280, 1213939948), (364, 933799960), (383, 887475680), (416, 817074965), (455, 747039968), (520, 653659972), (560, 606969974), (728, 466899980), (766, 443737840), (910, 373519984), (1040, 326829986), (1120, 303484987), (1456, 233449990), (1532, 221868920), (1820, 186759992), (1915, 177495136), (2080, 163414993), (2681, 126782240), (2912, 116724995), (3064, 110934460), (3640, 93379996), (3830, 88747568), (4979, 68267360), (5362, 63391120), (6128, 55467230), (7280, 46689998), (7660, 44373784), (9958, 34133680), (10724, 31695560), (12256, 27733615), (13405, 25356448), (14560, 23344999), (15320, 22186892), (19916, 17066840), (21448, 15847780), (24895, 13653472), (26810, 12678224), (30640, 11093446), (34853, 9752480), (39832, 8533420), (42896, 7923890), (49790, 6826736), (53620, 6339112), (60953, 5576480), (61280, 5546723), (69706, 4876240), (79664, 4266710), (85792, 3961945), (99580, 3413368), (107240, 3169556), (121906, 2788240), (139412, 2438120), (159328, 2133355), (174265, 1950496), (199160, 1706684), (214480, 1584778), (243812, 1394120), (278824, 1219060), (304765, 1115296), (348530, 975248), (398320, 853342), (426671, 796640), (428960, 792389), (487624, 697060), (557648, 609530)]