1880364709080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{890881}}^1$

素因数の和:890963

約数の個数: 384

約数和(自身を含む): 7354694168640

約数和(自身を除く): 5474329459560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 41, 44, 45, 52, 55, 60, 65, 66, 72, 78, 82, 88, 90, 99, 104, 110, 117, 120, 123, 130, 132, 143, 156, 164, 165, 180, 195, 198, 205, 220, 234, 246, 260, 264, 286, 312, 328, 330, 360, 369, 390, 396, 410, 429, 440, 451, 468, 492, 495, 520, 533, 572, 585, 615, 660, 715, 738, 780, 792, 820, 858, 902, 936, 984, 990, 1066, 1144, 1170, 1230, 1287, 1320, 1353, 1430, 1476, 1560, 1599, 1640, 1716, 1804, 1845, 1980, 2132, 2145, 2255, 2340, 2460, 2574, 2665, 2706, 2860, 2952, 3198, 3432, 3608, 3690, 3960, 4059, 4264, 4290, 4510, 4680, 4797, 4920, 5148, 5330, 5412, 5720, 5863, 6396, 6435, 6765, 7380, 7995, 8118, 8580, 9020, 9594, 10296, 10660, 10824, 11726, 12792, 12870, 13530, 14760, 15990, 16236, 17160, 17589, 18040, 19188, 20295, 21320, 23452, 23985, 25740, 27060, 29315, 31980, 32472, 35178, 38376, 40590, 46904, 47970, 51480, 52767, 54120, 58630, 63960, 70356, 81180, 87945, 95940, 105534, 117260, 140712, 162360, 175890, 191880, 211068, 234520, 263835, 351780, 422136, 527670, 703560, 890881, 1055340, 1781762, 2110680, 2672643, 3563524, 4454405, 5345286, 7127048, 8017929, 8908810, 9799691, 10690572, 11581453, 13363215, 16035858, 17817620, 19599382, 21381144, 23162906, 26726430, 29399073, 32071716, 34744359, 35635240, 36526121, 39198764, 40089645, 46325812, 48998455, 53452860, 57907265, 58798146, 64143432, 69488718, 73052242, 78397528, 80179290, 88197219, 92651624, 97996910, 104233077, 106905720, 109578363, 115814530, 117596292, 127395983, 138977436, 146104484, 146995365, 160358580, 173721795, 176394438, 182630605, 195993820, 208466154, 219156726, 231629060, 235192584, 254791966, 277954872, 292208968, 293990730, 320717160, 328735089, 347443590, 352788876, 365261210, 382187949, 391987640, 401787331, 416932308, 438313452, 440986095, 463258120, 474839573, 509583932, 521165385, 547891815, 587981460, 636979915, 657470178, 694887180, 705577752, 730522420, 764375898, 803574662, 833864616, 876626904, 881972190, 949679146, 1019167864, 1042330770, 1095783630, 1146563847, 1175962920, 1205361993, 1273959830, 1314940356, 1389774360, 1424518719, 1461044840, 1528751796, 1607149324, 1643675445, 1763944380, 1899358292, 1910939745, 2008936655, 2084661540, 2191567260, 2293127694, 2374197865, 2410723986, 2547919660, 2629880712, 2849037438, 3057503592, 3214298648, 3287350890, 3527888760, 3616085979, 3798716584, 3821879490, 4017873310, 4169323080, 4273556157, 4383134520, 4586255388, 4748395730, 4821447972, 5095839320, 5223235303, 5698074876, 5732819235, 6026809965, 6574701780, 7122593595, 7232171958, 7643758980, 8035746620, 8547112314, 9172510776, 9496791460, 9642895944, 10446470606, 11396149752, 11465638470, 12053619930, 13149403560, 14245187190, 14464343916, 15287517960, 15669705909, 16071493240, 17094224628, 18080429895, 18993582920, 20892941212, 21367780785, 22931276940, 24107239860, 26116176515, 28490374380, 28928687832, 31339411818, 34188449256, 36160859790, 41785882424, 42735561570, 45862553880, 47009117727, 48214479720, 52232353030, 56980748760, 62678823636, 72321719580, 78348529545, 85471123140, 94018235454, 104464706060, 125357647272, 144643439160, 156697059090, 170942246280, 188036470908, 208929412120, 235045588635, 313394118180, 376072941816, 470091177270, 626788236360, 940182354540, 1880364709080]

約数ペア:

[(1, 1880364709080), (2, 940182354540), (3, 626788236360), (4, 470091177270), (5, 376072941816), (6, 313394118180), (8, 235045588635), (9, 208929412120), (10, 188036470908), (11, 170942246280), (12, 156697059090), (13, 144643439160), (15, 125357647272), (18, 104464706060), (20, 94018235454), (22, 85471123140), (24, 78348529545), (26, 72321719580), (30, 62678823636), (33, 56980748760), (36, 52232353030), (39, 48214479720), (40, 47009117727), (41, 45862553880), (44, 42735561570), (45, 41785882424), (52, 36160859790), (55, 34188449256), (60, 31339411818), (65, 28928687832), (66, 28490374380), (72, 26116176515), (78, 24107239860), (82, 22931276940), (88, 21367780785), (90, 20892941212), (99, 18993582920), (104, 18080429895), (110, 17094224628), (117, 16071493240), (120, 15669705909), (123, 15287517960), (130, 14464343916), (132, 14245187190), (143, 13149403560), (156, 12053619930), (164, 11465638470), (165, 11396149752), (180, 10446470606), (195, 9642895944), (198, 9496791460), (205, 9172510776), (220, 8547112314), (234, 8035746620), (246, 7643758980), (260, 7232171958), (264, 7122593595), (286, 6574701780), (312, 6026809965), (328, 5732819235), (330, 5698074876), (360, 5223235303), (369, 5095839320), (390, 4821447972), (396, 4748395730), (410, 4586255388), (429, 4383134520), (440, 4273556157), (451, 4169323080), (468, 4017873310), (492, 3821879490), (495, 3798716584), (520, 3616085979), (533, 3527888760), (572, 3287350890), (585, 3214298648), (615, 3057503592), (660, 2849037438), (715, 2629880712), (738, 2547919660), (780, 2410723986), (792, 2374197865), (820, 2293127694), (858, 2191567260), (902, 2084661540), (936, 2008936655), (984, 1910939745), (990, 1899358292), (1066, 1763944380), (1144, 1643675445), (1170, 1607149324), (1230, 1528751796), (1287, 1461044840), (1320, 1424518719), (1353, 1389774360), (1430, 1314940356), (1476, 1273959830), (1560, 1205361993), (1599, 1175962920), (1640, 1146563847), (1716, 1095783630), (1804, 1042330770), (1845, 1019167864), (1980, 949679146), (2132, 881972190), (2145, 876626904), (2255, 833864616), (2340, 803574662), (2460, 764375898), (2574, 730522420), (2665, 705577752), (2706, 694887180), (2860, 657470178), (2952, 636979915), (3198, 587981460), (3432, 547891815), (3608, 521165385), (3690, 509583932), (3960, 474839573), (4059, 463258120), (4264, 440986095), (4290, 438313452), (4510, 416932308), (4680, 401787331), (4797, 391987640), (4920, 382187949), (5148, 365261210), (5330, 352788876), (5412, 347443590), (5720, 328735089), (5863, 320717160), (6396, 293990730), (6435, 292208968), (6765, 277954872), (7380, 254791966), (7995, 235192584), (8118, 231629060), (8580, 219156726), (9020, 208466154), (9594, 195993820), (10296, 182630605), (10660, 176394438), (10824, 173721795), (11726, 160358580), (12792, 146995365), (12870, 146104484), (13530, 138977436), (14760, 127395983), (15990, 117596292), (16236, 115814530), (17160, 109578363), (17589, 106905720), (18040, 104233077), (19188, 97996910), (20295, 92651624), (21320, 88197219), (23452, 80179290), (23985, 78397528), (25740, 73052242), (27060, 69488718), (29315, 64143432), (31980, 58798146), (32472, 57907265), (35178, 53452860), (38376, 48998455), (40590, 46325812), (46904, 40089645), (47970, 39198764), (51480, 36526121), (52767, 35635240), (54120, 34744359), (58630, 32071716), (63960, 29399073), (70356, 26726430), (81180, 23162906), (87945, 21381144), (95940, 19599382), (105534, 17817620), (117260, 16035858), (140712, 13363215), (162360, 11581453), (175890, 10690572), (191880, 9799691), (211068, 8908810), (234520, 8017929), (263835, 7127048), (351780, 5345286), (422136, 4454405), (527670, 3563524), (703560, 2672643), (890881, 2110680), (1055340, 1781762)]