19499374080

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3571}}^1$

素因数の和:3682

約数の個数: 320

約数和(自身を含む): 70159795200

約数和(自身を除く): 50660421120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 180, 192, 216, 237, 240, 256, 270, 288, 316, 320, 360, 384, 395, 432, 474, 480, 512, 540, 576, 632, 640, 711, 720, 768, 790, 864, 948, 960, 1080, 1152, 1185, 1264, 1280, 1422, 1440, 1536, 1580, 1728, 1896, 1920, 2133, 2160, 2304, 2370, 2528, 2560, 2844, 2880, 3160, 3456, 3555, 3571, 3792, 3840, 4266, 4320, 4608, 4740, 5056, 5688, 5760, 6320, 6912, 7110, 7142, 7584, 7680, 8532, 8640, 9480, 10112, 10665, 10713, 11376, 11520, 12640, 13824, 14220, 14284, 15168, 17064, 17280, 17855, 18960, 20224, 21330, 21426, 22752, 23040, 25280, 28440, 28568, 30336, 32139, 34128, 34560, 35710, 37920, 40448, 42660, 42852, 45504, 50560, 53565, 56880, 57136, 60672, 64278, 68256, 69120, 71420, 75840, 85320, 85704, 91008, 96417, 101120, 107130, 113760, 114272, 121344, 128556, 136512, 142840, 151680, 160695, 170640, 171408, 182016, 192834, 202240, 214260, 227520, 228544, 257112, 273024, 282109, 285680, 303360, 321390, 341280, 342816, 364032, 385668, 428520, 455040, 457088, 482085, 514224, 546048, 564218, 571360, 606720, 642780, 682560, 685632, 771336, 846327, 857040, 910080, 914176, 964170, 1028448, 1092096, 1128436, 1142720, 1285560, 1365120, 1371264, 1410545, 1542672, 1692654, 1714080, 1820160, 1828352, 1928340, 2056896, 2256872, 2285440, 2538981, 2571120, 2730240, 2742528, 2821090, 3085344, 3385308, 3428160, 3856680, 4113792, 4231635, 4513744, 4570880, 5077962, 5142240, 5460480, 5485056, 5642180, 6170688, 6770616, 6856320, 7616943, 7713360, 8227584, 8463270, 9027488, 9141760, 10155924, 10284480, 11284360, 12341376, 12694905, 13541232, 13712640, 15233886, 15426720, 16455168, 16926540, 18054976, 20311848, 20568960, 22568720, 24682752, 25389810, 27082464, 27425280, 30467772, 30853440, 33853080, 36109952, 38084715, 40623696, 41137920, 45137440, 49365504, 50779620, 54164928, 60935544, 61706880, 67706160, 72219904, 76169430, 81247392, 82275840, 90274880, 101559240, 108329856, 121871088, 123413760, 135412320, 144439808, 152338860, 162494784, 180549760, 203118480, 216659712, 243742176, 246827520, 270824640, 304677720, 324989568, 361099520, 406236960, 433319424, 487484352, 541649280, 609355440, 649979136, 722199040, 812473920, 974968704, 1083298560, 1218710880, 1299958272, 1624947840, 1949937408, 2166597120, 2437421760, 3249895680, 3899874816, 4874843520, 6499791360, 9749687040, 19499374080]

約数ペア:

[(1, 19499374080), (2, 9749687040), (3, 6499791360), (4, 4874843520), (5, 3899874816), (6, 3249895680), (8, 2437421760), (9, 2166597120), (10, 1949937408), (12, 1624947840), (15, 1299958272), (16, 1218710880), (18, 1083298560), (20, 974968704), (24, 812473920), (27, 722199040), (30, 649979136), (32, 609355440), (36, 541649280), (40, 487484352), (45, 433319424), (48, 406236960), (54, 361099520), (60, 324989568), (64, 304677720), (72, 270824640), (79, 246827520), (80, 243742176), (90, 216659712), (96, 203118480), (108, 180549760), (120, 162494784), (128, 152338860), (135, 144439808), (144, 135412320), (158, 123413760), (160, 121871088), (180, 108329856), (192, 101559240), (216, 90274880), (237, 82275840), (240, 81247392), (256, 76169430), (270, 72219904), (288, 67706160), (316, 61706880), (320, 60935544), (360, 54164928), (384, 50779620), (395, 49365504), (432, 45137440), (474, 41137920), (480, 40623696), (512, 38084715), (540, 36109952), (576, 33853080), (632, 30853440), (640, 30467772), (711, 27425280), (720, 27082464), (768, 25389810), (790, 24682752), (864, 22568720), (948, 20568960), (960, 20311848), (1080, 18054976), (1152, 16926540), (1185, 16455168), (1264, 15426720), (1280, 15233886), (1422, 13712640), (1440, 13541232), (1536, 12694905), (1580, 12341376), (1728, 11284360), (1896, 10284480), (1920, 10155924), (2133, 9141760), (2160, 9027488), (2304, 8463270), (2370, 8227584), (2528, 7713360), (2560, 7616943), (2844, 6856320), (2880, 6770616), (3160, 6170688), (3456, 5642180), (3555, 5485056), (3571, 5460480), (3792, 5142240), (3840, 5077962), (4266, 4570880), (4320, 4513744), (4608, 4231635), (4740, 4113792), (5056, 3856680), (5688, 3428160), (5760, 3385308), (6320, 3085344), (6912, 2821090), (7110, 2742528), (7142, 2730240), (7584, 2571120), (7680, 2538981), (8532, 2285440), (8640, 2256872), (9480, 2056896), (10112, 1928340), (10665, 1828352), (10713, 1820160), (11376, 1714080), (11520, 1692654), (12640, 1542672), (13824, 1410545), (14220, 1371264), (14284, 1365120), (15168, 1285560), (17064, 1142720), (17280, 1128436), (17855, 1092096), (18960, 1028448), (20224, 964170), (21330, 914176), (21426, 910080), (22752, 857040), (23040, 846327), (25280, 771336), (28440, 685632), (28568, 682560), (30336, 642780), (32139, 606720), (34128, 571360), (34560, 564218), (35710, 546048), (37920, 514224), (40448, 482085), (42660, 457088), (42852, 455040), (45504, 428520), (50560, 385668), (53565, 364032), (56880, 342816), (57136, 341280), (60672, 321390), (64278, 303360), (68256, 285680), (69120, 282109), (71420, 273024), (75840, 257112), (85320, 228544), (85704, 227520), (91008, 214260), (96417, 202240), (101120, 192834), (107130, 182016), (113760, 171408), (114272, 170640), (121344, 160695), (128556, 151680), (136512, 142840)]