1540682640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 640

約数和(自身を含む): 6628147200

約数和(自身を除く): 5087464560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 105, 108, 112, 114, 120, 124, 126, 133, 135, 140, 144, 152, 155, 168, 171, 173, 180, 186, 189, 190, 210, 216, 217, 228, 240, 248, 252, 266, 270, 279, 280, 285, 304, 310, 315, 336, 342, 346, 360, 372, 378, 380, 399, 420, 432, 434, 456, 465, 496, 504, 513, 519, 532, 540, 558, 560, 570, 589, 620, 630, 651, 665, 684, 692, 720, 744, 756, 760, 798, 837, 840, 855, 865, 868, 912, 930, 945, 1008, 1026, 1038, 1064, 1080, 1085, 1116, 1140, 1178, 1197, 1211, 1240, 1260, 1302, 1330, 1368, 1384, 1395, 1488, 1512, 1520, 1557, 1596, 1674, 1680, 1710, 1730, 1736, 1767, 1860, 1890, 1953, 1995, 2052, 2076, 2128, 2160, 2170, 2232, 2280, 2356, 2394, 2422, 2480, 2520, 2565, 2595, 2604, 2660, 2736, 2768, 2790, 2945, 3024, 3114, 3192, 3255, 3287, 3348, 3420, 3460, 3472, 3534, 3591, 3633, 3720, 3780, 3906, 3990, 4104, 4123, 4152, 4185, 4340, 4464, 4560, 4671, 4712, 4788, 4844, 5040, 5130, 5190, 5208, 5301, 5320, 5363, 5580, 5859, 5890, 5985, 6055, 6228, 6384, 6510, 6574, 6696, 6840, 6920, 7068, 7182, 7266, 7440, 7560, 7785, 7812, 7980, 8208, 8246, 8304, 8370, 8680, 8835, 9342, 9424, 9576, 9688, 9765, 9861, 10260, 10380, 10416, 10602, 10640, 10726, 10899, 11160, 11718, 11780, 11970, 12110, 12369, 12456, 13020, 13148, 13392, 13680, 13840, 14136, 14364, 14532, 15120, 15570, 15624, 15903, 15960, 16089, 16435, 16492, 16740, 17360, 17670, 17955, 18165, 18684, 19152, 19376, 19530, 19722, 20520, 20615, 20760, 21204, 21452, 21798, 22320, 23009, 23355, 23436, 23560, 23940, 24220, 24738, 24912, 26040, 26296, 26505, 26815, 28272, 28728, 29064, 29295, 29583, 31140, 31248, 31806, 31920, 32178, 32697, 32870, 32984, 33480, 35340, 35910, 36330, 37107, 37368, 37541, 39060, 39444, 41040, 41230, 41520, 42408, 42904, 43596, 46018, 46710, 46872, 47120, 47880, 48267, 48440, 49305, 49476, 52080, 52592, 53010, 53630, 54495, 57456, 58128, 58590, 59166, 61845, 62280, 63612, 64356, 65394, 65740, 65968, 66960, 69027, 70680, 71820, 72660, 74214, 74736, 75082, 78120, 78888, 79515, 80445, 82460, 84816, 85808, 87192, 88749, 92036, 93420, 93744, 95760, 96534, 96880, 98610, 98952, 101897, 106020, 107260, 108990, 111321, 112623, 115045, 117180, 118332, 123690, 124560, 127224, 128712, 130788, 131480, 138054, 141360, 143640, 144801, 145320, 147915, 148428, 150164, 156240, 157776, 159030, 160890, 163485, 164920, 174384, 177498, 184072, 185535, 186840, 187705, 193068, 197220, 197904, 203794, 207081, 212040, 214520, 217980, 222642, 225246, 230090, 234360, 236664, 241335, 247380, 254448, 257424, 261576, 262960, 276108, 287280, 289602, 290640, 295830, 296856, 300328, 305691, 318060, 321780, 326970, 329840, 337869, 345135, 354996, 368144, 371070, 373680, 375410, 386136, 394440, 407588, 414162, 424080, 429040, 435960, 443745, 445284, 450492, 460180, 468720, 473328, 482670, 494760, 509485, 523152, 552216, 556605, 563115, 579204, 591660, 593712, 600656, 611382, 621243, 636120, 643560, 653940, 675738, 690270, 709992, 713279, 724005, 742140, 750820, 772272, 788880, 815176, 828324, 871920, 887490, 890568, 900984, 917073, 920360, 965340, 989520, 1013607, 1018970, 1035405, 1104432, 1113210, 1126230, 1158408, 1183320, 1222764, 1242486, 1272240, 1287120, 1307880, 1351476, 1380540, 1419984, 1426558, 1448010, 1484280, 1501640, 1528455, 1630352, 1656648, 1689345, 1774980, 1781136, 1801968, 1834146, 1840720, 1930680, 2027214, 2037940, 2070810, 2139837, 2226420, 2252460, 2316816, 2366640, 2445528, 2484972, 2615760, 2702952, 2751219, 2761080, 2853116, 2896020, 2968560, 3003280, 3056910, 3106215, 3313296, 3378690, 3549960, 3566395, 3668292, 3861360, 4054428, 4075880, 4141620, 4279674, 4452840, 4504920, 4585365, 4891056, 4969944, 5068035, 5405904, 5502438, 5522160, 5706232, 5792040, 6113820, 6212430, 6419511, 6757380, 7099920, 7132790, 7336584, 8108856, 8151760, 8283240, 8559348, 8905680, 9009840, 9170730, 9939888, 10136070, 10699185, 11004876, 11412464, 11584080, 12227640, 12424860, 12839022, 13514760, 13756095, 14265580, 14673168, 16217712, 16566480, 17118696, 18341460, 19258533, 20272140, 21398370, 22009752, 24455280, 24849720, 25678044, 27029520, 27512190, 28531160, 32097555, 34237392, 36682920, 38517066, 40544280, 42796740, 44019504, 49699440, 51356088, 55024380, 57062320, 64195110, 73365840, 77034132, 81088560, 85593480, 96292665, 102712176, 110048760, 128390220, 154068264, 171186960, 192585330, 220097520, 256780440, 308136528, 385170660, 513560880, 770341320, 1540682640]

約数ペア:

[(1, 1540682640), (2, 770341320), (3, 513560880), (4, 385170660), (5, 308136528), (6, 256780440), (7, 220097520), (8, 192585330), (9, 171186960), (10, 154068264), (12, 128390220), (14, 110048760), (15, 102712176), (16, 96292665), (18, 85593480), (19, 81088560), (20, 77034132), (21, 73365840), (24, 64195110), (27, 57062320), (28, 55024380), (30, 51356088), (31, 49699440), (35, 44019504), (36, 42796740), (38, 40544280), (40, 38517066), (42, 36682920), (45, 34237392), (48, 32097555), (54, 28531160), (56, 27512190), (57, 27029520), (60, 25678044), (62, 24849720), (63, 24455280), (70, 22009752), (72, 21398370), (76, 20272140), (80, 19258533), (84, 18341460), (90, 17118696), (93, 16566480), (95, 16217712), (105, 14673168), (108, 14265580), (112, 13756095), (114, 13514760), (120, 12839022), (124, 12424860), (126, 12227640), (133, 11584080), (135, 11412464), (140, 11004876), (144, 10699185), (152, 10136070), (155, 9939888), (168, 9170730), (171, 9009840), (173, 8905680), (180, 8559348), (186, 8283240), (189, 8151760), (190, 8108856), (210, 7336584), (216, 7132790), (217, 7099920), (228, 6757380), (240, 6419511), (248, 6212430), (252, 6113820), (266, 5792040), (270, 5706232), (279, 5522160), (280, 5502438), (285, 5405904), (304, 5068035), (310, 4969944), (315, 4891056), (336, 4585365), (342, 4504920), (346, 4452840), (360, 4279674), (372, 4141620), (378, 4075880), (380, 4054428), (399, 3861360), (420, 3668292), (432, 3566395), (434, 3549960), (456, 3378690), (465, 3313296), (496, 3106215), (504, 3056910), (513, 3003280), (519, 2968560), (532, 2896020), (540, 2853116), (558, 2761080), (560, 2751219), (570, 2702952), (589, 2615760), (620, 2484972), (630, 2445528), (651, 2366640), (665, 2316816), (684, 2252460), (692, 2226420), (720, 2139837), (744, 2070810), (756, 2037940), (760, 2027214), (798, 1930680), (837, 1840720), (840, 1834146), (855, 1801968), (865, 1781136), (868, 1774980), (912, 1689345), (930, 1656648), (945, 1630352), (1008, 1528455), (1026, 1501640), (1038, 1484280), (1064, 1448010), (1080, 1426558), (1085, 1419984), (1116, 1380540), (1140, 1351476), (1178, 1307880), (1197, 1287120), (1211, 1272240), (1240, 1242486), (1260, 1222764), (1302, 1183320), (1330, 1158408), (1368, 1126230), (1384, 1113210), (1395, 1104432), (1488, 1035405), (1512, 1018970), (1520, 1013607), (1557, 989520), (1596, 965340), (1674, 920360), (1680, 917073), (1710, 900984), (1730, 890568), (1736, 887490), (1767, 871920), (1860, 828324), (1890, 815176), (1953, 788880), (1995, 772272), (2052, 750820), (2076, 742140), (2128, 724005), (2160, 713279), (2170, 709992), (2232, 690270), (2280, 675738), (2356, 653940), (2394, 643560), (2422, 636120), (2480, 621243), (2520, 611382), (2565, 600656), (2595, 593712), (2604, 591660), (2660, 579204), (2736, 563115), (2768, 556605), (2790, 552216), (2945, 523152), (3024, 509485), (3114, 494760), (3192, 482670), (3255, 473328), (3287, 468720), (3348, 460180), (3420, 450492), (3460, 445284), (3472, 443745), (3534, 435960), (3591, 429040), (3633, 424080), (3720, 414162), (3780, 407588), (3906, 394440), (3990, 386136), (4104, 375410), (4123, 373680), (4152, 371070), (4185, 368144), (4340, 354996), (4464, 345135), (4560, 337869), (4671, 329840), (4712, 326970), (4788, 321780), (4844, 318060), (5040, 305691), (5130, 300328), (5190, 296856), (5208, 295830), (5301, 290640), (5320, 289602), (5363, 287280), (5580, 276108), (5859, 262960), (5890, 261576), (5985, 257424), (6055, 254448), (6228, 247380), (6384, 241335), (6510, 236664), (6574, 234360), (6696, 230090), (6840, 225246), (6920, 222642), (7068, 217980), (7182, 214520), (7266, 212040), (7440, 207081), (7560, 203794), (7785, 197904), (7812, 197220), (7980, 193068), (8208, 187705), (8246, 186840), (8304, 185535), (8370, 184072), (8680, 177498), (8835, 174384), (9342, 164920), (9424, 163485), (9576, 160890), (9688, 159030), (9765, 157776), (9861, 156240), (10260, 150164), (10380, 148428), (10416, 147915), (10602, 145320), (10640, 144801), (10726, 143640), (10899, 141360), (11160, 138054), (11718, 131480), (11780, 130788), (11970, 128712), (12110, 127224), (12369, 124560), (12456, 123690), (13020, 118332), (13148, 117180), (13392, 115045), (13680, 112623), (13840, 111321), (14136, 108990), (14364, 107260), (14532, 106020), (15120, 101897), (15570, 98952), (15624, 98610), (15903, 96880), (15960, 96534), (16089, 95760), (16435, 93744), (16492, 93420), (16740, 92036), (17360, 88749), (17670, 87192), (17955, 85808), (18165, 84816), (18684, 82460), (19152, 80445), (19376, 79515), (19530, 78888), (19722, 78120), (20520, 75082), (20615, 74736), (20760, 74214), (21204, 72660), (21452, 71820), (21798, 70680), (22320, 69027), (23009, 66960), (23355, 65968), (23436, 65740), (23560, 65394), (23940, 64356), (24220, 63612), (24738, 62280), (24912, 61845), (26040, 59166), (26296, 58590), (26505, 58128), (26815, 57456), (28272, 54495), (28728, 53630), (29064, 53010), (29295, 52592), (29583, 52080), (31140, 49476), (31248, 49305), (31806, 48440), (31920, 48267), (32178, 47880), (32697, 47120), (32870, 46872), (32984, 46710), (33480, 46018), (35340, 43596), (35910, 42904), (36330, 42408), (37107, 41520), (37368, 41230), (37541, 41040), (39060, 39444)]