1798567680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5147}}^1$

素因数の和:5191

約数の個数: 288

約数和(自身を含む): 7071128064

約数和(自身を除く): 5272560384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3328, 3360, 3640, 3840, 4160, 4368, 4480, 4992, 5147, 5376, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 8960, 9984, 10294, 10920, 11648, 12480, 13440, 14560, 15441, 16640, 17472, 20588, 21840, 23296, 24960, 25735, 26880, 29120, 30882, 34944, 36029, 41176, 43680, 49920, 51470, 58240, 61764, 66911, 69888, 72058, 77205, 82352, 87360, 102940, 108087, 116480, 123528, 133822, 144116, 154410, 164704, 174720, 180145, 200733, 205880, 216174, 247056, 267644, 288232, 308820, 329408, 334555, 349440, 360290, 401466, 411760, 432348, 468377, 494112, 535288, 540435, 576464, 617640, 658816, 669110, 720580, 802932, 823520, 864696, 936754, 988224, 1003665, 1070576, 1080870, 1152928, 1235280, 1317632, 1338220, 1405131, 1441160, 1605864, 1647040, 1729392, 1873508, 1976448, 2007330, 2141152, 2161740, 2305856, 2341885, 2470560, 2676440, 2810262, 2882320, 3211728, 3294080, 3458784, 3747016, 3952896, 4014660, 4282304, 4323480, 4611712, 4683770, 4941120, 5352880, 5620524, 5764640, 6423456, 6588160, 6917568, 7025655, 7494032, 8029320, 8564608, 8646960, 9223424, 9367540, 9882240, 10705760, 11241048, 11529280, 12846912, 13835136, 14051310, 14988064, 16058640, 17129216, 17293920, 18735080, 19764480, 21411520, 22482096, 23058560, 25693824, 27670272, 28102620, 29976128, 32117280, 34587840, 37470160, 42823040, 44964192, 46117120, 51387648, 56205240, 59952256, 64234560, 69175680, 74940320, 85646080, 89928384, 112410480, 119904512, 128469120, 138351360, 149880640, 179856768, 224820960, 256938240, 299761280, 359713536, 449641920, 599522560, 899283840, 1798567680]

約数ペア:

[(1, 1798567680), (2, 899283840), (3, 599522560), (4, 449641920), (5, 359713536), (6, 299761280), (7, 256938240), (8, 224820960), (10, 179856768), (12, 149880640), (13, 138351360), (14, 128469120), (15, 119904512), (16, 112410480), (20, 89928384), (21, 85646080), (24, 74940320), (26, 69175680), (28, 64234560), (30, 59952256), (32, 56205240), (35, 51387648), (39, 46117120), (40, 44964192), (42, 42823040), (48, 37470160), (52, 34587840), (56, 32117280), (60, 29976128), (64, 28102620), (65, 27670272), (70, 25693824), (78, 23058560), (80, 22482096), (84, 21411520), (91, 19764480), (96, 18735080), (104, 17293920), (105, 17129216), (112, 16058640), (120, 14988064), (128, 14051310), (130, 13835136), (140, 12846912), (156, 11529280), (160, 11241048), (168, 10705760), (182, 9882240), (192, 9367540), (195, 9223424), (208, 8646960), (210, 8564608), (224, 8029320), (240, 7494032), (256, 7025655), (260, 6917568), (273, 6588160), (280, 6423456), (312, 5764640), (320, 5620524), (336, 5352880), (364, 4941120), (384, 4683770), (390, 4611712), (416, 4323480), (420, 4282304), (448, 4014660), (455, 3952896), (480, 3747016), (520, 3458784), (546, 3294080), (560, 3211728), (624, 2882320), (640, 2810262), (672, 2676440), (728, 2470560), (768, 2341885), (780, 2305856), (832, 2161740), (840, 2141152), (896, 2007330), (910, 1976448), (960, 1873508), (1040, 1729392), (1092, 1647040), (1120, 1605864), (1248, 1441160), (1280, 1405131), (1344, 1338220), (1365, 1317632), (1456, 1235280), (1560, 1152928), (1664, 1080870), (1680, 1070576), (1792, 1003665), (1820, 988224), (1920, 936754), (2080, 864696), (2184, 823520), (2240, 802932), (2496, 720580), (2688, 669110), (2730, 658816), (2912, 617640), (3120, 576464), (3328, 540435), (3360, 535288), (3640, 494112), (3840, 468377), (4160, 432348), (4368, 411760), (4480, 401466), (4992, 360290), (5147, 349440), (5376, 334555), (5460, 329408), (5824, 308820), (6240, 288232), (6720, 267644), (7280, 247056), (8320, 216174), (8736, 205880), (8960, 200733), (9984, 180145), (10294, 174720), (10920, 164704), (11648, 154410), (12480, 144116), (13440, 133822), (14560, 123528), (15441, 116480), (16640, 108087), (17472, 102940), (20588, 87360), (21840, 82352), (23296, 77205), (24960, 72058), (25735, 69888), (26880, 66911), (29120, 61764), (30882, 58240), (34944, 51470), (36029, 49920), (41176, 43680)]