17804524140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1279}}^1$

素因数の和:1974

約数の個数: 240

約数和(自身を含む): 60287969280

約数和(自身を除く): 42483445140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 661, 702, 780, 810, 1053, 1170, 1279, 1322, 1404, 1620, 1755, 1983, 2106, 2340, 2558, 2644, 3305, 3510, 3837, 3966, 4212, 5116, 5265, 5949, 6395, 6610, 7020, 7674, 7932, 8593, 9915, 10530, 11511, 11898, 12790, 13220, 15348, 16627, 17186, 17847, 19185, 19830, 21060, 23022, 23796, 25580, 25779, 29745, 33254, 34372, 34533, 35694, 38370, 39660, 42965, 46044, 49881, 51558, 53541, 57555, 59490, 66508, 69066, 71388, 76740, 77337, 83135, 85930, 89235, 99762, 103116, 103599, 107082, 115110, 118980, 128895, 138132, 149643, 154674, 166270, 171860, 172665, 178470, 199524, 207198, 214164, 230220, 232011, 249405, 257790, 267705, 299286, 309348, 332540, 345330, 356940, 386685, 414396, 448929, 464022, 498810, 515580, 517995, 535410, 598572, 690660, 696033, 748215, 773370, 845419, 897858, 928044, 997620, 1035990, 1070820, 1160055, 1346787, 1392066, 1496430, 1546740, 1690838, 1795716, 2071980, 2244645, 2320110, 2536257, 2693574, 2784132, 2992860, 3381676, 3480165, 4227095, 4489290, 4640220, 5072514, 5387148, 6733935, 6960330, 7608771, 8454190, 8978580, 10145028, 10990447, 12681285, 13467870, 13920660, 15217542, 16908380, 21980894, 22826313, 25362570, 26935740, 30435084, 32971341, 38043855, 43961788, 45652626, 50725140, 54952235, 65942682, 68478939, 76087710, 91305252, 98914023, 109904470, 114131565, 131885364, 136957878, 152175420, 164856705, 197828046, 219808940, 228263130, 273915756, 296742069, 329713410, 342394695, 395656092, 456526260, 494570115, 593484138, 659426820, 684789390, 890226207, 989140230, 1186968276, 1369578780, 1483710345, 1780452414, 1978280460, 2967420690, 3560904828, 4451131035, 5934841380, 8902262070, 17804524140]

約数ペア:

[(1, 17804524140), (2, 8902262070), (3, 5934841380), (4, 4451131035), (5, 3560904828), (6, 2967420690), (9, 1978280460), (10, 1780452414), (12, 1483710345), (13, 1369578780), (15, 1186968276), (18, 989140230), (20, 890226207), (26, 684789390), (27, 659426820), (30, 593484138), (36, 494570115), (39, 456526260), (45, 395656092), (52, 342394695), (54, 329713410), (60, 296742069), (65, 273915756), (78, 228263130), (81, 219808940), (90, 197828046), (108, 164856705), (117, 152175420), (130, 136957878), (135, 131885364), (156, 114131565), (162, 109904470), (180, 98914023), (195, 91305252), (234, 76087710), (260, 68478939), (270, 65942682), (324, 54952235), (351, 50725140), (390, 45652626), (405, 43961788), (468, 38043855), (540, 32971341), (585, 30435084), (661, 26935740), (702, 25362570), (780, 22826313), (810, 21980894), (1053, 16908380), (1170, 15217542), (1279, 13920660), (1322, 13467870), (1404, 12681285), (1620, 10990447), (1755, 10145028), (1983, 8978580), (2106, 8454190), (2340, 7608771), (2558, 6960330), (2644, 6733935), (3305, 5387148), (3510, 5072514), (3837, 4640220), (3966, 4489290), (4212, 4227095), (5116, 3480165), (5265, 3381676), (5949, 2992860), (6395, 2784132), (6610, 2693574), (7020, 2536257), (7674, 2320110), (7932, 2244645), (8593, 2071980), (9915, 1795716), (10530, 1690838), (11511, 1546740), (11898, 1496430), (12790, 1392066), (13220, 1346787), (15348, 1160055), (16627, 1070820), (17186, 1035990), (17847, 997620), (19185, 928044), (19830, 897858), (21060, 845419), (23022, 773370), (23796, 748215), (25580, 696033), (25779, 690660), (29745, 598572), (33254, 535410), (34372, 517995), (34533, 515580), (35694, 498810), (38370, 464022), (39660, 448929), (42965, 414396), (46044, 386685), (49881, 356940), (51558, 345330), (53541, 332540), (57555, 309348), (59490, 299286), (66508, 267705), (69066, 257790), (71388, 249405), (76740, 232011), (77337, 230220), (83135, 214164), (85930, 207198), (89235, 199524), (99762, 178470), (103116, 172665), (103599, 171860), (107082, 166270), (115110, 154674), (118980, 149643), (128895, 138132)]