13838093360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{3779}}^1$

素因数の和:4315

約数の個数: 160

約数和(自身を含む): 39687459840

約数和(自身を除く): 25849366480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 503, 520, 560, 728, 910, 1006, 1040, 1456, 1820, 2012, 2515, 3521, 3640, 3779, 4024, 5030, 6539, 7042, 7280, 7558, 8048, 10060, 13078, 14084, 15116, 17605, 18895, 20120, 26156, 26453, 28168, 30232, 32695, 35210, 37790, 40240, 45773, 49127, 52312, 52906, 56336, 60464, 65390, 70420, 75580, 91546, 98254, 104624, 105812, 130780, 132265, 140840, 151160, 183092, 196508, 211624, 228865, 245635, 261560, 264530, 281680, 302320, 343889, 366184, 393016, 423248, 457730, 491270, 523120, 529060, 687778, 732368, 786032, 915460, 982540, 1058120, 1375556, 1719445, 1830920, 1900837, 1965080, 2116240, 2751112, 3438890, 3661840, 3801674, 3930160, 5502224, 6877780, 7603348, 9504185, 13305859, 13755560, 15206696, 19008370, 24710881, 26611718, 27511120, 30413392, 38016740, 49421762, 53223436, 66529295, 76033480, 98843524, 106446872, 123554405, 133058590, 152066960, 172976167, 197687048, 212893744, 247108810, 266117180, 345952334, 395374096, 494217620, 532234360, 691904668, 864880835, 988435240, 1064468720, 1383809336, 1729761670, 1976870480, 2767618672, 3459523340, 6919046680, 13838093360]

約数ペア:

[(1, 13838093360), (2, 6919046680), (4, 3459523340), (5, 2767618672), (7, 1976870480), (8, 1729761670), (10, 1383809336), (13, 1064468720), (14, 988435240), (16, 864880835), (20, 691904668), (26, 532234360), (28, 494217620), (35, 395374096), (40, 345952334), (52, 266117180), (56, 247108810), (65, 212893744), (70, 197687048), (80, 172976167), (91, 152066960), (104, 133058590), (112, 123554405), (130, 106446872), (140, 98843524), (182, 76033480), (208, 66529295), (260, 53223436), (280, 49421762), (364, 38016740), (455, 30413392), (503, 27511120), (520, 26611718), (560, 24710881), (728, 19008370), (910, 15206696), (1006, 13755560), (1040, 13305859), (1456, 9504185), (1820, 7603348), (2012, 6877780), (2515, 5502224), (3521, 3930160), (3640, 3801674), (3779, 3661840), (4024, 3438890), (5030, 2751112), (6539, 2116240), (7042, 1965080), (7280, 1900837), (7558, 1830920), (8048, 1719445), (10060, 1375556), (13078, 1058120), (14084, 982540), (15116, 915460), (17605, 786032), (18895, 732368), (20120, 687778), (26156, 529060), (26453, 523120), (28168, 491270), (30232, 457730), (32695, 423248), (35210, 393016), (37790, 366184), (40240, 343889), (45773, 302320), (49127, 281680), (52312, 264530), (52906, 261560), (56336, 245635), (60464, 228865), (65390, 211624), (70420, 196508), (75580, 183092), (91546, 151160), (98254, 140840), (104624, 132265), (105812, 130780)]