81113063040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{641}}^1\times {\mathrm{2441}}^1$

素因数の和:3113

約数の個数: 320

約数和(自身を含む): 290240149320

約数和(自身を除く): 209127086280

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, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 641, 648, 720, 810, 864, 960, 1080, 1152, 1282, 1296, 1440, 1620, 1728, 1920, 1923, 2160, 2441, 2564, 2592, 2880, 3205, 3240, 3456, 3846, 4320, 4882, 5128, 5184, 5760, 5769, 6410, 6480, 7323, 7692, 8640, 9615, 9764, 10256, 10368, 11538, 12205, 12820, 12960, 14646, 15384, 17280, 17307, 19230, 19528, 20512, 21969, 23076, 24410, 25640, 25920, 28845, 29292, 30768, 34614, 36615, 38460, 39056, 41024, 43938, 46152, 48820, 51280, 51840, 51921, 57690, 58584, 61536, 65907, 69228, 73230, 76920, 78112, 82048, 86535, 87876, 92304, 97640, 102560, 103842, 109845, 115380, 117168, 123072, 131814, 138456, 146460, 153840, 156224, 173070, 175752, 184608, 195280, 197721, 205120, 207684, 219690, 230760, 234336, 246144, 259605, 263628, 276912, 292920, 307680, 312448, 329535, 346140, 351504, 369216, 390560, 395442, 410240, 415368, 439380, 461520, 468672, 519210, 527256, 553824, 585840, 615360, 659070, 692280, 703008, 738432, 781120, 790884, 830736, 878760, 923040, 937344, 988605, 1038420, 1054512, 1107648, 1171680, 1230720, 1318140, 1384560, 1406016, 1562240, 1564681, 1581768, 1661472, 1757520, 1846080, 1977210, 2076840, 2109024, 2215296, 2343360, 2636280, 2769120, 2812032, 3129362, 3163536, 3322944, 3515040, 3692160, 3954420, 4153680, 4218048, 4686720, 4694043, 5272560, 5538240, 6258724, 6327072, 6645888, 7030080, 7823405, 7908840, 8307360, 8436096, 9388086, 10545120, 11076480, 12517448, 12654144, 14060160, 14082129, 15646810, 15817680, 16614720, 18776172, 21090240, 23470215, 25034896, 25308288, 28164258, 31293620, 31635360, 33229440, 37552344, 42180480, 42246387, 46940430, 50069792, 56328516, 62587240, 63270720, 70410645, 75104688, 84492774, 93880860, 100139584, 112657032, 125174480, 126541440, 126739161, 140821290, 150209376, 168985548, 187761720, 200279168, 211231935, 225314064, 250348960, 253478322, 281642580, 300418752, 337971096, 375523440, 422463870, 450628128, 500697920, 506956644, 563285160, 600837504, 633695805, 675942192, 751046880, 844927740, 901256256, 1001395840, 1013913288, 1126570320, 1267391610, 1351884384, 1502093760, 1689855480, 1802512512, 2027826576, 2253140640, 2534783220, 2703768768, 3004187520, 3379710960, 4055653152, 4506281280, 5069566440, 5407537536, 6759421920, 8111306304, 9012562560, 10139132880, 13518843840, 16222612608, 20278265760, 27037687680, 40556531520, 81113063040]

約数ペア:

[(1, 81113063040), (2, 40556531520), (3, 27037687680), (4, 20278265760), (5, 16222612608), (6, 13518843840), (8, 10139132880), (9, 9012562560), (10, 8111306304), (12, 6759421920), (15, 5407537536), (16, 5069566440), (18, 4506281280), (20, 4055653152), (24, 3379710960), (27, 3004187520), (30, 2703768768), (32, 2534783220), (36, 2253140640), (40, 2027826576), (45, 1802512512), (48, 1689855480), (54, 1502093760), (60, 1351884384), (64, 1267391610), (72, 1126570320), (80, 1013913288), (81, 1001395840), (90, 901256256), (96, 844927740), (108, 751046880), (120, 675942192), (128, 633695805), (135, 600837504), (144, 563285160), (160, 506956644), (162, 500697920), (180, 450628128), (192, 422463870), (216, 375523440), (240, 337971096), (270, 300418752), (288, 281642580), (320, 253478322), (324, 250348960), (360, 225314064), (384, 211231935), (405, 200279168), (432, 187761720), (480, 168985548), (540, 150209376), (576, 140821290), (640, 126739161), (641, 126541440), (648, 125174480), (720, 112657032), (810, 100139584), (864, 93880860), (960, 84492774), (1080, 75104688), (1152, 70410645), (1282, 63270720), (1296, 62587240), (1440, 56328516), (1620, 50069792), (1728, 46940430), (1920, 42246387), (1923, 42180480), (2160, 37552344), (2441, 33229440), (2564, 31635360), (2592, 31293620), (2880, 28164258), (3205, 25308288), (3240, 25034896), (3456, 23470215), (3846, 21090240), (4320, 18776172), (4882, 16614720), (5128, 15817680), (5184, 15646810), (5760, 14082129), (5769, 14060160), (6410, 12654144), (6480, 12517448), (7323, 11076480), (7692, 10545120), (8640, 9388086), (9615, 8436096), (9764, 8307360), (10256, 7908840), (10368, 7823405), (11538, 7030080), (12205, 6645888), (12820, 6327072), (12960, 6258724), (14646, 5538240), (15384, 5272560), (17280, 4694043), (17307, 4686720), (19230, 4218048), (19528, 4153680), (20512, 3954420), (21969, 3692160), (23076, 3515040), (24410, 3322944), (25640, 3163536), (25920, 3129362), (28845, 2812032), (29292, 2769120), (30768, 2636280), (34614, 2343360), (36615, 2215296), (38460, 2109024), (39056, 2076840), (41024, 1977210), (43938, 1846080), (46152, 1757520), (48820, 1661472), (51280, 1581768), (51840, 1564681), (51921, 1562240), (57690, 1406016), (58584, 1384560), (61536, 1318140), (65907, 1230720), (69228, 1171680), (73230, 1107648), (76920, 1054512), (78112, 1038420), (82048, 988605), (86535, 937344), (87876, 923040), (92304, 878760), (97640, 830736), (102560, 790884), (103842, 781120), (109845, 738432), (115380, 703008), (117168, 692280), (123072, 659070), (131814, 615360), (138456, 585840), (146460, 553824), (153840, 527256), (156224, 519210), (173070, 468672), (175752, 461520), (184608, 439380), (195280, 415368), (197721, 410240), (205120, 395442), (207684, 390560), (219690, 369216), (230760, 351504), (234336, 346140), (246144, 329535), (259605, 312448), (263628, 307680), (276912, 292920)]