40784908002840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{8680669}}^1$

素因数の和:8681138

約数の個数: 192

約数和(自身を含む): 137151808185600

約数和(自身を除く): 96366900182760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 421, 465, 558, 620, 744, 842, 930, 1116, 1240, 1263, 1395, 1684, 1860, 2105, 2232, 2526, 2790, 3368, 3720, 3789, 4210, 5052, 5580, 6315, 7578, 8420, 10104, 11160, 12630, 13051, 15156, 16840, 18945, 25260, 26102, 30312, 37890, 39153, 50520, 52204, 65255, 75780, 78306, 104408, 117459, 130510, 151560, 156612, 195765, 234918, 261020, 313224, 391530, 469836, 522040, 587295, 783060, 939672, 1174590, 1566120, 2349180, 4698360, 8680669, 17361338, 26042007, 34722676, 43403345, 52084014, 69445352, 78126021, 86806690, 104168028, 130210035, 156252042, 173613380, 208336056, 260420070, 269100739, 312504084, 347226760, 390630105, 520840140, 538201478, 625008168, 781260210, 807302217, 1041680280, 1076402956, 1345503695, 1562520420, 1614604434, 2152805912, 2421906651, 2691007390, 3125040840, 3229208868, 3654561649, 4036511085, 4843813302, 5382014780, 6458417736, 7309123298, 8073022170, 9687626604, 10764029560, 10963684947, 12109533255, 14618246596, 16146044340, 18272808245, 19375253208, 21927369894, 24219066510, 29236493192, 32292088680, 32891054841, 36545616490, 43854739788, 48438133020, 54818424735, 65782109682, 73091232980, 87709479576, 96876266040, 109636849470, 113291411119, 131564219364, 146182465960, 164455274205, 219273698940, 226582822238, 263128438728, 328910548410, 339874233357, 438547397880, 453165644476, 566457055595, 657821096820, 679748466714, 906331288952, 1019622700071, 1132914111190, 1315642193640, 1359496933428, 1699371166785, 2039245400142, 2265828222380, 2718993866856, 3398742333570, 4078490800284, 4531656444760, 5098113500355, 6797484667140, 8156981600568, 10196227000710, 13594969334280, 20392454001420, 40784908002840]

約数ペア:

[(1, 40784908002840), (2, 20392454001420), (3, 13594969334280), (4, 10196227000710), (5, 8156981600568), (6, 6797484667140), (8, 5098113500355), (9, 4531656444760), (10, 4078490800284), (12, 3398742333570), (15, 2718993866856), (18, 2265828222380), (20, 2039245400142), (24, 1699371166785), (30, 1359496933428), (31, 1315642193640), (36, 1132914111190), (40, 1019622700071), (45, 906331288952), (60, 679748466714), (62, 657821096820), (72, 566457055595), (90, 453165644476), (93, 438547397880), (120, 339874233357), (124, 328910548410), (155, 263128438728), (180, 226582822238), (186, 219273698940), (248, 164455274205), (279, 146182465960), (310, 131564219364), (360, 113291411119), (372, 109636849470), (421, 96876266040), (465, 87709479576), (558, 73091232980), (620, 65782109682), (744, 54818424735), (842, 48438133020), (930, 43854739788), (1116, 36545616490), (1240, 32891054841), (1263, 32292088680), (1395, 29236493192), (1684, 24219066510), (1860, 21927369894), (2105, 19375253208), (2232, 18272808245), (2526, 16146044340), (2790, 14618246596), (3368, 12109533255), (3720, 10963684947), (3789, 10764029560), (4210, 9687626604), (5052, 8073022170), (5580, 7309123298), (6315, 6458417736), (7578, 5382014780), (8420, 4843813302), (10104, 4036511085), (11160, 3654561649), (12630, 3229208868), (13051, 3125040840), (15156, 2691007390), (16840, 2421906651), (18945, 2152805912), (25260, 1614604434), (26102, 1562520420), (30312, 1345503695), (37890, 1076402956), (39153, 1041680280), (50520, 807302217), (52204, 781260210), (65255, 625008168), (75780, 538201478), (78306, 520840140), (104408, 390630105), (117459, 347226760), (130510, 312504084), (151560, 269100739), (156612, 260420070), (195765, 208336056), (234918, 173613380), (261020, 156252042), (313224, 130210035), (391530, 104168028), (469836, 86806690), (522040, 78126021), (587295, 69445352), (783060, 52084014), (939672, 43403345), (1174590, 34722676), (1566120, 26042007), (2349180, 17361338), (4698360, 8680669)]