7907279940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 720

約数和(自身を含む): 31034513664

約数和(自身を除く): 23127233724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 49, 54, 60, 61, 63, 69, 70, 71, 81, 84, 90, 92, 98, 105, 108, 115, 122, 126, 135, 138, 140, 142, 147, 161, 162, 180, 183, 189, 196, 207, 210, 213, 230, 244, 245, 252, 270, 276, 284, 294, 305, 315, 322, 324, 345, 355, 366, 378, 405, 414, 420, 426, 427, 441, 460, 483, 490, 497, 540, 549, 567, 588, 610, 621, 630, 639, 644, 690, 710, 732, 735, 756, 805, 810, 828, 852, 854, 882, 915, 945, 966, 980, 994, 1035, 1065, 1098, 1127, 1134, 1220, 1242, 1260, 1278, 1281, 1323, 1380, 1403, 1420, 1449, 1470, 1491, 1610, 1620, 1633, 1647, 1708, 1764, 1830, 1863, 1890, 1917, 1932, 1988, 2070, 2130, 2135, 2196, 2205, 2254, 2268, 2415, 2484, 2485, 2556, 2562, 2646, 2745, 2806, 2835, 2898, 2940, 2982, 2989, 3105, 3195, 3220, 3266, 3294, 3381, 3479, 3660, 3726, 3780, 3834, 3843, 3969, 4140, 4209, 4260, 4270, 4331, 4347, 4410, 4473, 4508, 4830, 4899, 4941, 4970, 5124, 5292, 5490, 5612, 5635, 5670, 5751, 5796, 5964, 5978, 6210, 6390, 6405, 6532, 6588, 6615, 6762, 6958, 7015, 7245, 7452, 7455, 7668, 7686, 7938, 8165, 8235, 8418, 8540, 8662, 8694, 8820, 8946, 8967, 9315, 9585, 9660, 9798, 9821, 9882, 9940, 10143, 10437, 10980, 11270, 11340, 11431, 11502, 11529, 11956, 12420, 12627, 12780, 12810, 12993, 13041, 13230, 13419, 13524, 13916, 14030, 14490, 14697, 14910, 14945, 15372, 15876, 16330, 16470, 16836, 16905, 17324, 17388, 17395, 17892, 17934, 18630, 19170, 19215, 19596, 19642, 19764, 19845, 20286, 20874, 21045, 21655, 21735, 22365, 22540, 22862, 23004, 23058, 24495, 24705, 25254, 25620, 25986, 26082, 26460, 26838, 26901, 28060, 28755, 28980, 29394, 29463, 29820, 29890, 30317, 30429, 31311, 32660, 32940, 33810, 34293, 34587, 34790, 35868, 37260, 37881, 38340, 38430, 38979, 39284, 39690, 40257, 40572, 41748, 42090, 43310, 43470, 44091, 44730, 44835, 45724, 46116, 48990, 49105, 49410, 50508, 50715, 51972, 52164, 52185, 53676, 53802, 57155, 57510, 57645, 58788, 58926, 59780, 60634, 60858, 62622, 63135, 64965, 65205, 67095, 67620, 68586, 68747, 69174, 69580, 73485, 75762, 76860, 77958, 79380, 80017, 80514, 80703, 84180, 86620, 86940, 88182, 88389, 89460, 89670, 90951, 91287, 93933, 97980, 98210, 98820, 99613, 101430, 102879, 104370, 107604, 113643, 114310, 115020, 115290, 116937, 117852, 121268, 121716, 125244, 126270, 129930, 130410, 132273, 134190, 134505, 137172, 137494, 138348, 146970, 147315, 151524, 151585, 152145, 155916, 156555, 160034, 161028, 161406, 171465, 172935, 176364, 176778, 179340, 181902, 182574, 187866, 189405, 194895, 196420, 199226, 201285, 202860, 205758, 206241, 208740, 212219, 220455, 227286, 228620, 230580, 233874, 240051, 242109, 252540, 259860, 260820, 264546, 265167, 268380, 269010, 272853, 274988, 281799, 293940, 294630, 298839, 303170, 304290, 308637, 313110, 320068, 322812, 342930, 343735, 345870, 350811, 353556, 363804, 365148, 375732, 378810, 389790, 398452, 400085, 402570, 403515, 411516, 412482, 424438, 440910, 441945, 454572, 454755, 456435, 467748, 469665, 480102, 484218, 498065, 514395, 529092, 530334, 538020, 545706, 563598, 568215, 584685, 589260, 597678, 606340, 608580, 617274, 618723, 626220, 636657, 661365, 685860, 687470, 691740, 697291, 701622, 720153, 757620, 779580, 795501, 800170, 805140, 807030, 818559, 824964, 848876, 881820, 883890, 896517, 909510, 912870, 925911, 939330, 960204, 968436, 996130, 1028790, 1031205, 1060668, 1061095, 1091412, 1127196, 1136430, 1169370, 1195356, 1200255, 1210545, 1234548, 1237446, 1273314, 1322730, 1325835, 1364265, 1374940, 1394582, 1403244, 1408995, 1440306, 1494195, 1543185, 1591002, 1600340, 1614060, 1637118, 1754055, 1767780, 1793034, 1819020, 1825740, 1851822, 1856169, 1878660, 1909971, 1992260, 2057580, 2062410, 2091873, 2122190, 2160459, 2272860, 2338740, 2400510, 2421090, 2455677, 2474892, 2546628, 2645460, 2651670, 2689551, 2728530, 2789164, 2817990, 2880612, 2988390, 3086370, 3093615, 3182004, 3183285, 3274236, 3486455, 3508110, 3586068, 3600765, 3703644, 3712338, 3819942, 3977505, 4092795, 4124820, 4183746, 4244380, 4320918, 4482585, 4629555, 4801020, 4842180, 4881037, 4911354, 5303340, 5379102, 5457060, 5568507, 5635980, 5729913, 5976780, 6172740, 6187230, 6275619, 6366570, 6481377, 6972910, 7016220, 7201530, 7424676, 7639884, 7955010, 8068653, 8185590, 8367492, 8641836, 8965170, 9259110, 9280845, 9549855, 9762074, 9822708, 10459365, 10758204, 10802295, 11137014, 11459826, 12278385, 12374460, 12551238, 12733140, 12962754, 13447755, 13945820, 14403060, 14643111, 15910020, 16137306, 16371180, 17189739, 17930340, 18518220, 18561690, 18826857, 19099710, 19524148, 20918730, 21604590, 22274028, 22919652, 24405185, 24556770, 25102476, 25925508, 26895510, 27842535, 28649565, 29286222, 31378095, 32274612, 32406885, 34379478, 37123380, 37653714, 38199420, 40343265, 41837460, 43209180, 43929333, 48810370, 49113540, 53791020, 55685070, 56480571, 57299130, 58572444, 62756190, 64813770, 68758956, 73215555, 75307428, 80686530, 85948695, 87858666, 94134285, 97620740, 111370140, 112961142, 114598260, 125512380, 129627540, 131787999, 146431110, 161373060, 171897390, 175717332, 188268570, 219646665, 225922284, 263575998, 282402855, 292862220, 343794780, 376537140, 395363997, 439293330, 527151996, 564805710, 658939995, 790727994, 878586660, 1129611420, 1317879990, 1581455988, 1976819985, 2635759980, 3953639970, 7907279940]

約数ペア:

[(1, 7907279940), (2, 3953639970), (3, 2635759980), (4, 1976819985), (5, 1581455988), (6, 1317879990), (7, 1129611420), (9, 878586660), (10, 790727994), (12, 658939995), (14, 564805710), (15, 527151996), (18, 439293330), (20, 395363997), (21, 376537140), (23, 343794780), (27, 292862220), (28, 282402855), (30, 263575998), (35, 225922284), (36, 219646665), (42, 188268570), (45, 175717332), (46, 171897390), (49, 161373060), (54, 146431110), (60, 131787999), (61, 129627540), (63, 125512380), (69, 114598260), (70, 112961142), (71, 111370140), (81, 97620740), (84, 94134285), (90, 87858666), (92, 85948695), (98, 80686530), (105, 75307428), (108, 73215555), (115, 68758956), (122, 64813770), (126, 62756190), (135, 58572444), (138, 57299130), (140, 56480571), (142, 55685070), (147, 53791020), (161, 49113540), (162, 48810370), (180, 43929333), (183, 43209180), (189, 41837460), (196, 40343265), (207, 38199420), (210, 37653714), (213, 37123380), (230, 34379478), (244, 32406885), (245, 32274612), (252, 31378095), (270, 29286222), (276, 28649565), (284, 27842535), (294, 26895510), (305, 25925508), (315, 25102476), (322, 24556770), (324, 24405185), (345, 22919652), (355, 22274028), (366, 21604590), (378, 20918730), (405, 19524148), (414, 19099710), (420, 18826857), (426, 18561690), (427, 18518220), (441, 17930340), (460, 17189739), (483, 16371180), (490, 16137306), (497, 15910020), (540, 14643111), (549, 14403060), (567, 13945820), (588, 13447755), (610, 12962754), (621, 12733140), (630, 12551238), (639, 12374460), (644, 12278385), (690, 11459826), (710, 11137014), (732, 10802295), (735, 10758204), (756, 10459365), (805, 9822708), (810, 9762074), (828, 9549855), (852, 9280845), (854, 9259110), (882, 8965170), (915, 8641836), (945, 8367492), (966, 8185590), (980, 8068653), (994, 7955010), (1035, 7639884), (1065, 7424676), (1098, 7201530), (1127, 7016220), (1134, 6972910), (1220, 6481377), (1242, 6366570), (1260, 6275619), (1278, 6187230), (1281, 6172740), (1323, 5976780), (1380, 5729913), (1403, 5635980), (1420, 5568507), (1449, 5457060), (1470, 5379102), (1491, 5303340), (1610, 4911354), (1620, 4881037), (1633, 4842180), (1647, 4801020), (1708, 4629555), (1764, 4482585), (1830, 4320918), (1863, 4244380), (1890, 4183746), (1917, 4124820), (1932, 4092795), (1988, 3977505), (2070, 3819942), (2130, 3712338), (2135, 3703644), (2196, 3600765), (2205, 3586068), (2254, 3508110), (2268, 3486455), (2415, 3274236), (2484, 3183285), (2485, 3182004), (2556, 3093615), (2562, 3086370), (2646, 2988390), (2745, 2880612), (2806, 2817990), (2835, 2789164), (2898, 2728530), (2940, 2689551), (2982, 2651670), (2989, 2645460), (3105, 2546628), (3195, 2474892), (3220, 2455677), (3266, 2421090), (3294, 2400510), (3381, 2338740), (3479, 2272860), (3660, 2160459), (3726, 2122190), (3780, 2091873), (3834, 2062410), (3843, 2057580), (3969, 1992260), (4140, 1909971), (4209, 1878660), (4260, 1856169), (4270, 1851822), (4331, 1825740), (4347, 1819020), (4410, 1793034), (4473, 1767780), (4508, 1754055), (4830, 1637118), (4899, 1614060), (4941, 1600340), (4970, 1591002), (5124, 1543185), (5292, 1494195), (5490, 1440306), (5612, 1408995), (5635, 1403244), (5670, 1394582), (5751, 1374940), (5796, 1364265), (5964, 1325835), (5978, 1322730), (6210, 1273314), (6390, 1237446), (6405, 1234548), (6532, 1210545), (6588, 1200255), (6615, 1195356), (6762, 1169370), (6958, 1136430), (7015, 1127196), (7245, 1091412), (7452, 1061095), (7455, 1060668), (7668, 1031205), (7686, 1028790), (7938, 996130), (8165, 968436), (8235, 960204), (8418, 939330), (8540, 925911), (8662, 912870), (8694, 909510), (8820, 896517), (8946, 883890), (8967, 881820), (9315, 848876), (9585, 824964), (9660, 818559), (9798, 807030), (9821, 805140), (9882, 800170), (9940, 795501), (10143, 779580), (10437, 757620), (10980, 720153), (11270, 701622), (11340, 697291), (11431, 691740), (11502, 687470), (11529, 685860), (11956, 661365), (12420, 636657), (12627, 626220), (12780, 618723), (12810, 617274), (12993, 608580), (13041, 606340), (13230, 597678), (13419, 589260), (13524, 584685), (13916, 568215), (14030, 563598), (14490, 545706), (14697, 538020), (14910, 530334), (14945, 529092), (15372, 514395), (15876, 498065), (16330, 484218), (16470, 480102), (16836, 469665), (16905, 467748), (17324, 456435), (17388, 454755), (17395, 454572), (17892, 441945), (17934, 440910), (18630, 424438), (19170, 412482), (19215, 411516), (19596, 403515), (19642, 402570), (19764, 400085), (19845, 398452), (20286, 389790), (20874, 378810), (21045, 375732), (21655, 365148), (21735, 363804), (22365, 353556), (22540, 350811), (22862, 345870), (23004, 343735), (23058, 342930), (24495, 322812), (24705, 320068), (25254, 313110), (25620, 308637), (25986, 304290), (26082, 303170), (26460, 298839), (26838, 294630), (26901, 293940), (28060, 281799), (28755, 274988), (28980, 272853), (29394, 269010), (29463, 268380), (29820, 265167), (29890, 264546), (30317, 260820), (30429, 259860), (31311, 252540), (32660, 242109), (32940, 240051), (33810, 233874), (34293, 230580), (34587, 228620), (34790, 227286), (35868, 220455), (37260, 212219), (37881, 208740), (38340, 206241), (38430, 205758), (38979, 202860), (39284, 201285), (39690, 199226), (40257, 196420), (40572, 194895), (41748, 189405), (42090, 187866), (43310, 182574), (43470, 181902), (44091, 179340), (44730, 176778), (44835, 176364), (45724, 172935), (46116, 171465), (48990, 161406), (49105, 161028), (49410, 160034), (50508, 156555), (50715, 155916), (51972, 152145), (52164, 151585), (52185, 151524), (53676, 147315), (53802, 146970), (57155, 138348), (57510, 137494), (57645, 137172), (58788, 134505), (58926, 134190), (59780, 132273), (60634, 130410), (60858, 129930), (62622, 126270), (63135, 125244), (64965, 121716), (65205, 121268), (67095, 117852), (67620, 116937), (68586, 115290), (68747, 115020), (69174, 114310), (69580, 113643), (73485, 107604), (75762, 104370), (76860, 102879), (77958, 101430), (79380, 99613), (80017, 98820), (80514, 98210), (80703, 97980), (84180, 93933), (86620, 91287), (86940, 90951), (88182, 89670), (88389, 89460)]