1915926480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 480

約数和(自身を含む): 7447023360

約数和(自身を除く): 5531096880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 71, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 142, 144, 155, 156, 180, 186, 195, 208, 213, 216, 234, 240, 248, 260, 270, 279, 284, 310, 312, 351, 355, 360, 372, 390, 403, 426, 432, 465, 468, 496, 520, 540, 558, 568, 585, 620, 624, 639, 702, 710, 720, 744, 780, 806, 837, 852, 923, 930, 936, 961, 1040, 1065, 1080, 1116, 1136, 1170, 1209, 1240, 1278, 1395, 1404, 1420, 1488, 1560, 1612, 1674, 1704, 1755, 1846, 1860, 1872, 1917, 1922, 2015, 2130, 2160, 2201, 2232, 2340, 2418, 2480, 2556, 2769, 2790, 2808, 2840, 2883, 3120, 3195, 3224, 3348, 3408, 3510, 3627, 3692, 3720, 3834, 3844, 4030, 4185, 4260, 4402, 4464, 4615, 4680, 4805, 4836, 5112, 5538, 5580, 5616, 5680, 5766, 6045, 6390, 6448, 6603, 6696, 7020, 7254, 7384, 7440, 7668, 7688, 8060, 8307, 8370, 8520, 8649, 8804, 9230, 9360, 9585, 9610, 9672, 10224, 10881, 11005, 11076, 11160, 11532, 12090, 12493, 12780, 13206, 13392, 13845, 14040, 14415, 14508, 14768, 15336, 15376, 16120, 16614, 16740, 17040, 17298, 17608, 18135, 18460, 19170, 19220, 19344, 19809, 21762, 22010, 22152, 22320, 23064, 24180, 24921, 24986, 25560, 25947, 26412, 27690, 28080, 28613, 28830, 29016, 30672, 32240, 33015, 33228, 33480, 34596, 35216, 36270, 36920, 37479, 38340, 38440, 39618, 41535, 43245, 43524, 44020, 44304, 46128, 48360, 49842, 49972, 51120, 51894, 52824, 54405, 55380, 57226, 57660, 58032, 59427, 62465, 66030, 66456, 66960, 68231, 69192, 72540, 73840, 74958, 76680, 76880, 79236, 83070, 85839, 86490, 87048, 88040, 96720, 99045, 99684, 99944, 103788, 105648, 108810, 110760, 112437, 114452, 115320, 118854, 124605, 124930, 129735, 132060, 132912, 136462, 138384, 143065, 145080, 149916, 153360, 158472, 166140, 171678, 172980, 174096, 176080, 187395, 198090, 199368, 199888, 204693, 207576, 217620, 221520, 224874, 228904, 230640, 237708, 249210, 249860, 257517, 259470, 264120, 272924, 286130, 290160, 297135, 299832, 316944, 332280, 337311, 341155, 343356, 345960, 374790, 396180, 398736, 409386, 415152, 429195, 435240, 449748, 457808, 475416, 498420, 499720, 515034, 518940, 528240, 545848, 562185, 572260, 594270, 599664, 614079, 664560, 674622, 682310, 686712, 691920, 749580, 772551, 792360, 818772, 858390, 870480, 887003, 899496, 950832, 996840, 999440, 1023465, 1030068, 1037880, 1091696, 1124370, 1144520, 1188540, 1228158, 1287585, 1349244, 1364620, 1373424, 1499160, 1545102, 1584720, 1637544, 1686555, 1716780, 1774006, 1798992, 1842237, 1993680, 2046930, 2060136, 2075760, 2248740, 2289040, 2377080, 2456316, 2575170, 2661009, 2698488, 2729240, 2998320, 3070395, 3090204, 3275088, 3373110, 3433560, 3548012, 3684474, 3862755, 4093860, 4120272, 4435015, 4497480, 4754160, 4912632, 5150340, 5322018, 5396976, 5458480, 6140790, 6180408, 6746220, 6867120, 7096024, 7368948, 7725510, 7983027, 8187720, 8870030, 8994960, 9211185, 9825264, 10300680, 10644036, 12281580, 12360816, 13305045, 13492440, 14192048, 14737896, 15451020, 15966054, 16375440, 17740060, 18422370, 20601360, 21288072, 23949081, 24563160, 26610090, 26984880, 29475792, 30902040, 31932108, 35480120, 36844740, 39915135, 42576144, 47898162, 49126320, 53220180, 61804080, 63864216, 70960240, 73689480, 79830270, 95796324, 106440360, 119745405, 127728432, 147378960, 159660540, 191592648, 212880720, 239490810, 319321080, 383185296, 478981620, 638642160, 957963240, 1915926480]

約数ペア:

[(1, 1915926480), (2, 957963240), (3, 638642160), (4, 478981620), (5, 383185296), (6, 319321080), (8, 239490810), (9, 212880720), (10, 191592648), (12, 159660540), (13, 147378960), (15, 127728432), (16, 119745405), (18, 106440360), (20, 95796324), (24, 79830270), (26, 73689480), (27, 70960240), (30, 63864216), (31, 61804080), (36, 53220180), (39, 49126320), (40, 47898162), (45, 42576144), (48, 39915135), (52, 36844740), (54, 35480120), (60, 31932108), (62, 30902040), (65, 29475792), (71, 26984880), (72, 26610090), (78, 24563160), (80, 23949081), (90, 21288072), (93, 20601360), (104, 18422370), (108, 17740060), (117, 16375440), (120, 15966054), (124, 15451020), (130, 14737896), (135, 14192048), (142, 13492440), (144, 13305045), (155, 12360816), (156, 12281580), (180, 10644036), (186, 10300680), (195, 9825264), (208, 9211185), (213, 8994960), (216, 8870030), (234, 8187720), (240, 7983027), (248, 7725510), (260, 7368948), (270, 7096024), (279, 6867120), (284, 6746220), (310, 6180408), (312, 6140790), (351, 5458480), (355, 5396976), (360, 5322018), (372, 5150340), (390, 4912632), (403, 4754160), (426, 4497480), (432, 4435015), (465, 4120272), (468, 4093860), (496, 3862755), (520, 3684474), (540, 3548012), (558, 3433560), (568, 3373110), (585, 3275088), (620, 3090204), (624, 3070395), (639, 2998320), (702, 2729240), (710, 2698488), (720, 2661009), (744, 2575170), (780, 2456316), (806, 2377080), (837, 2289040), (852, 2248740), (923, 2075760), (930, 2060136), (936, 2046930), (961, 1993680), (1040, 1842237), (1065, 1798992), (1080, 1774006), (1116, 1716780), (1136, 1686555), (1170, 1637544), (1209, 1584720), (1240, 1545102), (1278, 1499160), (1395, 1373424), (1404, 1364620), (1420, 1349244), (1488, 1287585), (1560, 1228158), (1612, 1188540), (1674, 1144520), (1704, 1124370), (1755, 1091696), (1846, 1037880), (1860, 1030068), (1872, 1023465), (1917, 999440), (1922, 996840), (2015, 950832), (2130, 899496), (2160, 887003), (2201, 870480), (2232, 858390), (2340, 818772), (2418, 792360), (2480, 772551), (2556, 749580), (2769, 691920), (2790, 686712), (2808, 682310), (2840, 674622), (2883, 664560), (3120, 614079), (3195, 599664), (3224, 594270), (3348, 572260), (3408, 562185), (3510, 545848), (3627, 528240), (3692, 518940), (3720, 515034), (3834, 499720), (3844, 498420), (4030, 475416), (4185, 457808), (4260, 449748), (4402, 435240), (4464, 429195), (4615, 415152), (4680, 409386), (4805, 398736), (4836, 396180), (5112, 374790), (5538, 345960), (5580, 343356), (5616, 341155), (5680, 337311), (5766, 332280), (6045, 316944), (6390, 299832), (6448, 297135), (6603, 290160), (6696, 286130), (7020, 272924), (7254, 264120), (7384, 259470), (7440, 257517), (7668, 249860), (7688, 249210), (8060, 237708), (8307, 230640), (8370, 228904), (8520, 224874), (8649, 221520), (8804, 217620), (9230, 207576), (9360, 204693), (9585, 199888), (9610, 199368), (9672, 198090), (10224, 187395), (10881, 176080), (11005, 174096), (11076, 172980), (11160, 171678), (11532, 166140), (12090, 158472), (12493, 153360), (12780, 149916), (13206, 145080), (13392, 143065), (13845, 138384), (14040, 136462), (14415, 132912), (14508, 132060), (14768, 129735), (15336, 124930), (15376, 124605), (16120, 118854), (16614, 115320), (16740, 114452), (17040, 112437), (17298, 110760), (17608, 108810), (18135, 105648), (18460, 103788), (19170, 99944), (19220, 99684), (19344, 99045), (19809, 96720), (21762, 88040), (22010, 87048), (22152, 86490), (22320, 85839), (23064, 83070), (24180, 79236), (24921, 76880), (24986, 76680), (25560, 74958), (25947, 73840), (26412, 72540), (27690, 69192), (28080, 68231), (28613, 66960), (28830, 66456), (29016, 66030), (30672, 62465), (32240, 59427), (33015, 58032), (33228, 57660), (33480, 57226), (34596, 55380), (35216, 54405), (36270, 52824), (36920, 51894), (37479, 51120), (38340, 49972), (38440, 49842), (39618, 48360), (41535, 46128), (43245, 44304), (43524, 44020)]