19311460560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7933}}^1$

素因数の和:7992

約数の個数: 480

約数和(自身を含む): 80751617280

約数和(自身を除く): 61440156720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 98, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 147, 161, 168, 180, 184, 189, 196, 207, 210, 216, 230, 240, 245, 252, 270, 276, 280, 294, 315, 322, 336, 345, 360, 368, 378, 392, 414, 420, 432, 441, 460, 483, 490, 504, 540, 552, 560, 588, 621, 630, 644, 690, 720, 735, 756, 784, 805, 828, 840, 882, 920, 945, 966, 980, 1008, 1035, 1080, 1104, 1127, 1176, 1242, 1260, 1288, 1323, 1380, 1449, 1470, 1512, 1610, 1656, 1680, 1764, 1840, 1890, 1932, 1960, 2070, 2160, 2205, 2254, 2352, 2415, 2484, 2520, 2576, 2646, 2760, 2898, 2940, 3024, 3105, 3220, 3312, 3381, 3528, 3780, 3864, 3920, 4140, 4347, 4410, 4508, 4830, 4968, 5040, 5292, 5520, 5635, 5796, 5880, 6210, 6440, 6615, 6762, 7056, 7245, 7560, 7728, 7933, 8280, 8694, 8820, 9016, 9660, 9936, 10143, 10584, 11270, 11592, 11760, 12420, 12880, 13230, 13524, 14490, 15120, 15866, 16560, 16905, 17388, 17640, 18032, 19320, 20286, 21168, 21735, 22540, 23184, 23799, 24840, 26460, 27048, 28980, 30429, 31732, 33810, 34776, 35280, 38640, 39665, 40572, 43470, 45080, 47598, 49680, 50715, 52920, 54096, 55531, 57960, 60858, 63464, 67620, 69552, 71397, 79330, 81144, 86940, 90160, 95196, 101430, 105840, 111062, 115920, 118995, 121716, 126928, 135240, 142794, 152145, 158660, 162288, 166593, 173880, 182459, 190392, 202860, 214191, 222124, 237990, 243432, 270480, 277655, 285588, 304290, 317320, 333186, 347760, 356985, 364918, 380784, 388717, 405720, 428382, 444248, 475980, 486864, 499779, 547377, 555310, 571176, 608580, 634640, 666372, 713970, 729836, 777434, 811440, 832965, 856764, 888496, 912295, 951960, 999558, 1070955, 1094754, 1110620, 1142352, 1166151, 1217160, 1277213, 1332744, 1427940, 1459672, 1499337, 1554868, 1642131, 1665930, 1713528, 1824590, 1903920, 1943585, 1999116, 2141910, 2189508, 2221240, 2332302, 2434320, 2498895, 2554426, 2665488, 2736885, 2855880, 2919344, 2998674, 3109736, 3284262, 3331860, 3427056, 3498453, 3649180, 3831639, 3887170, 3998232, 4283820, 4379016, 4442480, 4664604, 4926393, 4997790, 5108852, 5473770, 5711760, 5830755, 5997348, 6219472, 6386065, 6568524, 6663720, 6996906, 7298360, 7496685, 7663278, 7774340, 7996464, 8210655, 8567640, 8758032, 8940491, 9329208, 9852786, 9995580, 10217704, 10495359, 10947540, 11494917, 11661510, 11994696, 12772130, 13137048, 13327440, 13993812, 14596720, 14993370, 15326556, 15548680, 16421310, 17135280, 17492265, 17880982, 18658416, 19158195, 19705572, 19991160, 20435408, 20990718, 21895080, 22989834, 23323020, 23989392, 24631965, 25544260, 26274096, 26821473, 27987624, 29986740, 30653112, 31097360, 32842620, 34484751, 34984530, 35761964, 38316390, 39411144, 39982320, 41981436, 43790160, 44702455, 45979668, 46646040, 49263930, 51088520, 52476795, 53642946, 55975248, 57474585, 59973480, 61306224, 65685240, 68969502, 69969060, 71523928, 76632780, 78822288, 80464419, 83962872, 89404910, 91959336, 93292080, 98527860, 102177040, 104953590, 107285892, 114949170, 119946960, 131370480, 134107365, 137939004, 139938120, 143047856, 153265560, 160928838, 167925744, 172423755, 178809820, 183918672, 197055720, 209907180, 214571784, 229898340, 241393257, 268214730, 275878008, 279876240, 306531120, 321857676, 344847510, 357619640, 394111440, 402322095, 419814360, 429143568, 459796680, 482786514, 536429460, 551756016, 643715352, 689695020, 715239280, 804644190, 839628720, 919593360, 965573028, 1072858920, 1206966285, 1287430704, 1379390040, 1609288380, 1931146056, 2145717840, 2413932570, 2758780080, 3218576760, 3862292112, 4827865140, 6437153520, 9655730280, 19311460560]

約数ペア:

[(1, 19311460560), (2, 9655730280), (3, 6437153520), (4, 4827865140), (5, 3862292112), (6, 3218576760), (7, 2758780080), (8, 2413932570), (9, 2145717840), (10, 1931146056), (12, 1609288380), (14, 1379390040), (15, 1287430704), (16, 1206966285), (18, 1072858920), (20, 965573028), (21, 919593360), (23, 839628720), (24, 804644190), (27, 715239280), (28, 689695020), (30, 643715352), (35, 551756016), (36, 536429460), (40, 482786514), (42, 459796680), (45, 429143568), (46, 419814360), (48, 402322095), (49, 394111440), (54, 357619640), (56, 344847510), (60, 321857676), (63, 306531120), (69, 279876240), (70, 275878008), (72, 268214730), (80, 241393257), (84, 229898340), (90, 214571784), (92, 209907180), (98, 197055720), (105, 183918672), (108, 178809820), (112, 172423755), (115, 167925744), (120, 160928838), (126, 153265560), (135, 143047856), (138, 139938120), (140, 137939004), (144, 134107365), (147, 131370480), (161, 119946960), (168, 114949170), (180, 107285892), (184, 104953590), (189, 102177040), (196, 98527860), (207, 93292080), (210, 91959336), (216, 89404910), (230, 83962872), (240, 80464419), (245, 78822288), (252, 76632780), (270, 71523928), (276, 69969060), (280, 68969502), (294, 65685240), (315, 61306224), (322, 59973480), (336, 57474585), (345, 55975248), (360, 53642946), (368, 52476795), (378, 51088520), (392, 49263930), (414, 46646040), (420, 45979668), (432, 44702455), (441, 43790160), (460, 41981436), (483, 39982320), (490, 39411144), (504, 38316390), (540, 35761964), (552, 34984530), (560, 34484751), (588, 32842620), (621, 31097360), (630, 30653112), (644, 29986740), (690, 27987624), (720, 26821473), (735, 26274096), (756, 25544260), (784, 24631965), (805, 23989392), (828, 23323020), (840, 22989834), (882, 21895080), (920, 20990718), (945, 20435408), (966, 19991160), (980, 19705572), (1008, 19158195), (1035, 18658416), (1080, 17880982), (1104, 17492265), (1127, 17135280), (1176, 16421310), (1242, 15548680), (1260, 15326556), (1288, 14993370), (1323, 14596720), (1380, 13993812), (1449, 13327440), (1470, 13137048), (1512, 12772130), (1610, 11994696), (1656, 11661510), (1680, 11494917), (1764, 10947540), (1840, 10495359), (1890, 10217704), (1932, 9995580), (1960, 9852786), (2070, 9329208), (2160, 8940491), (2205, 8758032), (2254, 8567640), (2352, 8210655), (2415, 7996464), (2484, 7774340), (2520, 7663278), (2576, 7496685), (2646, 7298360), (2760, 6996906), (2898, 6663720), (2940, 6568524), (3024, 6386065), (3105, 6219472), (3220, 5997348), (3312, 5830755), (3381, 5711760), (3528, 5473770), (3780, 5108852), (3864, 4997790), (3920, 4926393), (4140, 4664604), (4347, 4442480), (4410, 4379016), (4508, 4283820), (4830, 3998232), (4968, 3887170), (5040, 3831639), (5292, 3649180), (5520, 3498453), (5635, 3427056), (5796, 3331860), (5880, 3284262), (6210, 3109736), (6440, 2998674), (6615, 2919344), (6762, 2855880), (7056, 2736885), (7245, 2665488), (7560, 2554426), (7728, 2498895), (7933, 2434320), (8280, 2332302), (8694, 2221240), (8820, 2189508), (9016, 2141910), (9660, 1999116), (9936, 1943585), (10143, 1903920), (10584, 1824590), (11270, 1713528), (11592, 1665930), (11760, 1642131), (12420, 1554868), (12880, 1499337), (13230, 1459672), (13524, 1427940), (14490, 1332744), (15120, 1277213), (15866, 1217160), (16560, 1166151), (16905, 1142352), (17388, 1110620), (17640, 1094754), (18032, 1070955), (19320, 999558), (20286, 951960), (21168, 912295), (21735, 888496), (22540, 856764), (23184, 832965), (23799, 811440), (24840, 777434), (26460, 729836), (27048, 713970), (28980, 666372), (30429, 634640), (31732, 608580), (33810, 571176), (34776, 555310), (35280, 547377), (38640, 499779), (39665, 486864), (40572, 475980), (43470, 444248), (45080, 428382), (47598, 405720), (49680, 388717), (50715, 380784), (52920, 364918), (54096, 356985), (55531, 347760), (57960, 333186), (60858, 317320), (63464, 304290), (67620, 285588), (69552, 277655), (71397, 270480), (79330, 243432), (81144, 237990), (86940, 222124), (90160, 214191), (95196, 202860), (101430, 190392), (105840, 182459), (111062, 173880), (115920, 166593), (118995, 162288), (121716, 158660), (126928, 152145), (135240, 142794)]