20940561151200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{563}}^1\times {\mathrm{15607}}^1$

素因数の和:16527

約数の個数: 432

約数和(自身を含む): 74201048078976

約数和(自身を除く): 53260486927776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 331, 360, 400, 450, 480, 563, 600, 662, 720, 800, 900, 993, 1126, 1200, 1324, 1440, 1655, 1689, 1800, 1986, 2252, 2400, 2648, 2815, 2979, 3310, 3378, 3600, 3972, 4504, 4965, 5067, 5296, 5630, 5958, 6620, 6756, 7200, 7944, 8275, 8445, 9008, 9930, 10134, 10592, 11260, 11916, 13240, 13512, 14075, 14895, 15607, 15888, 16550, 16890, 18016, 19860, 20268, 22520, 23832, 24825, 25335, 26480, 27024, 28150, 29790, 31214, 31776, 33100, 33780, 39720, 40536, 42225, 45040, 46821, 47664, 49650, 50670, 52960, 54048, 56300, 59580, 62428, 66200, 67560, 74475, 78035, 79440, 81072, 84450, 90080, 93642, 95328, 99300, 101340, 112600, 119160, 124856, 126675, 132400, 135120, 140463, 148950, 156070, 158880, 162144, 168900, 186353, 187284, 198600, 202680, 225200, 234105, 238320, 249712, 253350, 264800, 270240, 280926, 297900, 312140, 337800, 372706, 374568, 390175, 397200, 405360, 450400, 468210, 476640, 499424, 506700, 559059, 561852, 595800, 624280, 675600, 702315, 745412, 749136, 780350, 794400, 810720, 931765, 936420, 1013400, 1118118, 1123704, 1170525, 1191600, 1248560, 1351200, 1404630, 1490824, 1498272, 1560700, 1677177, 1863530, 1872840, 2026800, 2236236, 2247408, 2341050, 2383200, 2497120, 2795295, 2809260, 2981648, 3121400, 3354354, 3511575, 3727060, 3745680, 4053600, 4472472, 4494816, 4658825, 4682100, 5165917, 5590590, 5618520, 5963296, 6242800, 6708708, 7023150, 7454120, 7491360, 8385885, 8786741, 8944944, 9317650, 9364200, 10331834, 11181180, 11237040, 12485600, 13417416, 13976475, 14046300, 14908240, 15497751, 16771770, 17573482, 17889888, 18635300, 18728400, 20663668, 22362360, 22474080, 25829585, 26360223, 26834832, 27952950, 28092600, 29816480, 30995502, 33543540, 35146964, 37270600, 37456800, 41327336, 41929425, 43933705, 44724720, 46493253, 51659170, 52720446, 53669664, 55905900, 56185200, 61991004, 67087080, 70293928, 74541200, 77488755, 79080669, 82654672, 83858850, 87867410, 89449440, 92986506, 103318340, 105440892, 111811800, 112370400, 123982008, 129147925, 131801115, 134174160, 140587856, 149082400, 154977510, 158161338, 165309344, 167717700, 175734820, 185973012, 206636680, 210881784, 219668525, 223623600, 232466265, 247964016, 258295850, 263602230, 268348320, 281175712, 309955020, 316322676, 335435400, 351469640, 371946024, 387443775, 395403345, 413273360, 421763568, 439337050, 447247200, 464932530, 495928032, 516591700, 527204460, 619910040, 632645352, 659005575, 670870800, 702939280, 743892048, 774887550, 790806690, 826546720, 843527136, 878674100, 929865060, 1033183400, 1054408920, 1162331325, 1239820080, 1265290704, 1318011150, 1341741600, 1405878560, 1487784096, 1549775100, 1581613380, 1757348200, 1859730120, 1977016725, 2066366800, 2108817840, 2324662650, 2479640160, 2530581408, 2636022300, 2908411271, 3099550200, 3163226760, 3514696400, 3719460240, 3954033450, 4132733600, 4217635680, 4649325300, 5272044600, 5816822542, 6199100400, 6326453520, 7029392800, 7438920480, 7908066900, 8725233813, 9298650600, 10544089200, 11633645084, 12398200800, 12652907040, 14542056355, 15816133800, 17450467626, 18597301200, 21088178400, 23267290168, 26175701439, 29084112710, 31632267600, 34900935252, 37194602400, 43626169065, 46534580336, 52351402878, 58168225420, 63264535200, 69801870504, 72710281775, 87252338130, 93069160672, 104702805756, 116336450840, 130878507195, 139603741008, 145420563550, 174504676260, 209405611512, 218130845325, 232672901680, 261757014390, 279207482016, 290841127100, 349009352520, 418811223024, 436261690650, 465345803360, 523514028780, 581682254200, 654392535975, 698018705040, 837622446048, 872523381300, 1047028057560, 1163364508400, 1308785071950, 1396037410080, 1745046762600, 2094056115120, 2326729016800, 2617570143900, 3490093525200, 4188112230240, 5235140287800, 6980187050400, 10470280575600, 20940561151200]

約数ペア:

[(1, 20940561151200), (2, 10470280575600), (3, 6980187050400), (4, 5235140287800), (5, 4188112230240), (6, 3490093525200), (8, 2617570143900), (9, 2326729016800), (10, 2094056115120), (12, 1745046762600), (15, 1396037410080), (16, 1308785071950), (18, 1163364508400), (20, 1047028057560), (24, 872523381300), (25, 837622446048), (30, 698018705040), (32, 654392535975), (36, 581682254200), (40, 523514028780), (45, 465345803360), (48, 436261690650), (50, 418811223024), (60, 349009352520), (72, 290841127100), (75, 279207482016), (80, 261757014390), (90, 232672901680), (96, 218130845325), (100, 209405611512), (120, 174504676260), (144, 145420563550), (150, 139603741008), (160, 130878507195), (180, 116336450840), (200, 104702805756), (225, 93069160672), (240, 87252338130), (288, 72710281775), (300, 69801870504), (331, 63264535200), (360, 58168225420), (400, 52351402878), (450, 46534580336), (480, 43626169065), (563, 37194602400), (600, 34900935252), (662, 31632267600), (720, 29084112710), (800, 26175701439), (900, 23267290168), (993, 21088178400), (1126, 18597301200), (1200, 17450467626), (1324, 15816133800), (1440, 14542056355), (1655, 12652907040), (1689, 12398200800), (1800, 11633645084), (1986, 10544089200), (2252, 9298650600), (2400, 8725233813), (2648, 7908066900), (2815, 7438920480), (2979, 7029392800), (3310, 6326453520), (3378, 6199100400), (3600, 5816822542), (3972, 5272044600), (4504, 4649325300), (4965, 4217635680), (5067, 4132733600), (5296, 3954033450), (5630, 3719460240), (5958, 3514696400), (6620, 3163226760), (6756, 3099550200), (7200, 2908411271), (7944, 2636022300), (8275, 2530581408), (8445, 2479640160), (9008, 2324662650), (9930, 2108817840), (10134, 2066366800), (10592, 1977016725), (11260, 1859730120), (11916, 1757348200), (13240, 1581613380), (13512, 1549775100), (14075, 1487784096), (14895, 1405878560), (15607, 1341741600), (15888, 1318011150), (16550, 1265290704), (16890, 1239820080), (18016, 1162331325), (19860, 1054408920), (20268, 1033183400), (22520, 929865060), (23832, 878674100), (24825, 843527136), (25335, 826546720), (26480, 790806690), (27024, 774887550), (28150, 743892048), (29790, 702939280), (31214, 670870800), (31776, 659005575), (33100, 632645352), (33780, 619910040), (39720, 527204460), (40536, 516591700), (42225, 495928032), (45040, 464932530), (46821, 447247200), (47664, 439337050), (49650, 421763568), (50670, 413273360), (52960, 395403345), (54048, 387443775), (56300, 371946024), (59580, 351469640), (62428, 335435400), (66200, 316322676), (67560, 309955020), (74475, 281175712), (78035, 268348320), (79440, 263602230), (81072, 258295850), (84450, 247964016), (90080, 232466265), (93642, 223623600), (95328, 219668525), (99300, 210881784), (101340, 206636680), (112600, 185973012), (119160, 175734820), (124856, 167717700), (126675, 165309344), (132400, 158161338), (135120, 154977510), (140463, 149082400), (148950, 140587856), (156070, 134174160), (158880, 131801115), (162144, 129147925), (168900, 123982008), (186353, 112370400), (187284, 111811800), (198600, 105440892), (202680, 103318340), (225200, 92986506), (234105, 89449440), (238320, 87867410), (249712, 83858850), (253350, 82654672), (264800, 79080669), (270240, 77488755), (280926, 74541200), (297900, 70293928), (312140, 67087080), (337800, 61991004), (372706, 56185200), (374568, 55905900), (390175, 53669664), (397200, 52720446), (405360, 51659170), (450400, 46493253), (468210, 44724720), (476640, 43933705), (499424, 41929425), (506700, 41327336), (559059, 37456800), (561852, 37270600), (595800, 35146964), (624280, 33543540), (675600, 30995502), (702315, 29816480), (745412, 28092600), (749136, 27952950), (780350, 26834832), (794400, 26360223), (810720, 25829585), (931765, 22474080), (936420, 22362360), (1013400, 20663668), (1118118, 18728400), (1123704, 18635300), (1170525, 17889888), (1191600, 17573482), (1248560, 16771770), (1351200, 15497751), (1404630, 14908240), (1490824, 14046300), (1498272, 13976475), (1560700, 13417416), (1677177, 12485600), (1863530, 11237040), (1872840, 11181180), (2026800, 10331834), (2236236, 9364200), (2247408, 9317650), (2341050, 8944944), (2383200, 8786741), (2497120, 8385885), (2795295, 7491360), (2809260, 7454120), (2981648, 7023150), (3121400, 6708708), (3354354, 6242800), (3511575, 5963296), (3727060, 5618520), (3745680, 5590590), (4053600, 5165917), (4472472, 4682100), (4494816, 4658825)]