20221741440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:746

約数の個数: 384

約数和(自身を含む): 72520531200

約数和(自身を除く): 52298789760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 269, 279, 288, 310, 320, 360, 372, 384, 421, 465, 480, 496, 538, 558, 576, 620, 640, 720, 744, 807, 842, 930, 960, 992, 1076, 1116, 1152, 1240, 1263, 1345, 1395, 1440, 1488, 1614, 1684, 1860, 1920, 1984, 2105, 2152, 2232, 2421, 2480, 2526, 2690, 2790, 2880, 2976, 3228, 3368, 3720, 3789, 3968, 4035, 4210, 4304, 4464, 4842, 4960, 5052, 5380, 5580, 5760, 5952, 6315, 6456, 6736, 7440, 7578, 8070, 8339, 8420, 8608, 8928, 9684, 9920, 10104, 10760, 11160, 11904, 12105, 12630, 12912, 13051, 13472, 14880, 15156, 16140, 16678, 16840, 17216, 17856, 18945, 19368, 19840, 20208, 21520, 22320, 24210, 25017, 25260, 25824, 26102, 26944, 29760, 30312, 32280, 33356, 33680, 34432, 35712, 37890, 38736, 39153, 40416, 41695, 43040, 44640, 48420, 50034, 50520, 51648, 52204, 53888, 59520, 60624, 64560, 65255, 66712, 67360, 75051, 75780, 77472, 78306, 80832, 83390, 86080, 89280, 96840, 100068, 101040, 103296, 104408, 113249, 117459, 121248, 125085, 129120, 130510, 133424, 134720, 150102, 151560, 154944, 156612, 161664, 166780, 172160, 178560, 193680, 195765, 200136, 202080, 208816, 226498, 234918, 242496, 250170, 258240, 261020, 266848, 269440, 300204, 303120, 309888, 313224, 333560, 339747, 375255, 387360, 391530, 400272, 404160, 417632, 452996, 469836, 484992, 500340, 516480, 522040, 533696, 566245, 587295, 600408, 606240, 626448, 667120, 679494, 750510, 774720, 783060, 800544, 808320, 835264, 905992, 939672, 1000680, 1019241, 1044080, 1067392, 1132490, 1174590, 1200816, 1212480, 1252896, 1334240, 1358988, 1501020, 1549440, 1566120, 1601088, 1670528, 1698735, 1811984, 1879344, 2001360, 2038482, 2088160, 2264980, 2349180, 2401632, 2424960, 2505792, 2668480, 2717976, 3002040, 3132240, 3202176, 3397470, 3510719, 3623968, 3758688, 4002720, 4076964, 4176320, 4529960, 4698360, 4803264, 5011584, 5096205, 5336960, 5435952, 6004080, 6264480, 6794940, 7021438, 7247936, 7517376, 8005440, 8153928, 8352640, 9059920, 9396720, 9606528, 10192410, 10532157, 10871904, 12008160, 12528960, 13589880, 14042876, 14495872, 15034752, 16010880, 16307856, 17553595, 18119840, 18793440, 20384820, 21064314, 21743808, 24016320, 25057920, 27179760, 28085752, 31596471, 32615712, 35107190, 36239680, 37586880, 40769640, 42128628, 43487616, 48032640, 52660785, 54359520, 56171504, 63192942, 65231424, 70214380, 72479360, 75173760, 81539280, 84257256, 105321570, 108719040, 112343008, 126385884, 130462848, 140428760, 157982355, 163078560, 168514512, 210643140, 217438080, 224686016, 252771768, 280857520, 315964710, 326157120, 337029024, 421286280, 449372032, 505543536, 561715040, 631929420, 652314240, 674058048, 842572560, 1011087072, 1123430080, 1263858840, 1348116096, 1685145120, 2022174144, 2246860160, 2527717680, 3370290240, 4044348288, 5055435360, 6740580480, 10110870720, 20221741440]

約数ペア:

[(1, 20221741440), (2, 10110870720), (3, 6740580480), (4, 5055435360), (5, 4044348288), (6, 3370290240), (8, 2527717680), (9, 2246860160), (10, 2022174144), (12, 1685145120), (15, 1348116096), (16, 1263858840), (18, 1123430080), (20, 1011087072), (24, 842572560), (30, 674058048), (31, 652314240), (32, 631929420), (36, 561715040), (40, 505543536), (45, 449372032), (48, 421286280), (60, 337029024), (62, 326157120), (64, 315964710), (72, 280857520), (80, 252771768), (90, 224686016), (93, 217438080), (96, 210643140), (120, 168514512), (124, 163078560), (128, 157982355), (144, 140428760), (155, 130462848), (160, 126385884), (180, 112343008), (186, 108719040), (192, 105321570), (240, 84257256), (248, 81539280), (269, 75173760), (279, 72479360), (288, 70214380), (310, 65231424), (320, 63192942), (360, 56171504), (372, 54359520), (384, 52660785), (421, 48032640), (465, 43487616), (480, 42128628), (496, 40769640), (538, 37586880), (558, 36239680), (576, 35107190), (620, 32615712), (640, 31596471), (720, 28085752), (744, 27179760), (807, 25057920), (842, 24016320), (930, 21743808), (960, 21064314), (992, 20384820), (1076, 18793440), (1116, 18119840), (1152, 17553595), (1240, 16307856), (1263, 16010880), (1345, 15034752), (1395, 14495872), (1440, 14042876), (1488, 13589880), (1614, 12528960), (1684, 12008160), (1860, 10871904), (1920, 10532157), (1984, 10192410), (2105, 9606528), (2152, 9396720), (2232, 9059920), (2421, 8352640), (2480, 8153928), (2526, 8005440), (2690, 7517376), (2790, 7247936), (2880, 7021438), (2976, 6794940), (3228, 6264480), (3368, 6004080), (3720, 5435952), (3789, 5336960), (3968, 5096205), (4035, 5011584), (4210, 4803264), (4304, 4698360), (4464, 4529960), (4842, 4176320), (4960, 4076964), (5052, 4002720), (5380, 3758688), (5580, 3623968), (5760, 3510719), (5952, 3397470), (6315, 3202176), (6456, 3132240), (6736, 3002040), (7440, 2717976), (7578, 2668480), (8070, 2505792), (8339, 2424960), (8420, 2401632), (8608, 2349180), (8928, 2264980), (9684, 2088160), (9920, 2038482), (10104, 2001360), (10760, 1879344), (11160, 1811984), (11904, 1698735), (12105, 1670528), (12630, 1601088), (12912, 1566120), (13051, 1549440), (13472, 1501020), (14880, 1358988), (15156, 1334240), (16140, 1252896), (16678, 1212480), (16840, 1200816), (17216, 1174590), (17856, 1132490), (18945, 1067392), (19368, 1044080), (19840, 1019241), (20208, 1000680), (21520, 939672), (22320, 905992), (24210, 835264), (25017, 808320), (25260, 800544), (25824, 783060), (26102, 774720), (26944, 750510), (29760, 679494), (30312, 667120), (32280, 626448), (33356, 606240), (33680, 600408), (34432, 587295), (35712, 566245), (37890, 533696), (38736, 522040), (39153, 516480), (40416, 500340), (41695, 484992), (43040, 469836), (44640, 452996), (48420, 417632), (50034, 404160), (50520, 400272), (51648, 391530), (52204, 387360), (53888, 375255), (59520, 339747), (60624, 333560), (64560, 313224), (65255, 309888), (66712, 303120), (67360, 300204), (75051, 269440), (75780, 266848), (77472, 261020), (78306, 258240), (80832, 250170), (83390, 242496), (86080, 234918), (89280, 226498), (96840, 208816), (100068, 202080), (101040, 200136), (103296, 195765), (104408, 193680), (113249, 178560), (117459, 172160), (121248, 166780), (125085, 161664), (129120, 156612), (130510, 154944), (133424, 151560), (134720, 150102)]