451481040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 300

約数和(自身を含む): 1663508484

約数和(自身を除く): 1212027444

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 193, 216, 228, 240, 270, 285, 304, 324, 342, 360, 361, 380, 386, 405, 432, 456, 513, 540, 570, 579, 648, 684, 720, 722, 760, 772, 810, 855, 912, 965, 1026, 1080, 1083, 1140, 1158, 1296, 1368, 1444, 1520, 1539, 1544, 1620, 1710, 1737, 1805, 1930, 2052, 2160, 2166, 2280, 2316, 2565, 2736, 2888, 2895, 3078, 3088, 3240, 3249, 3420, 3474, 3610, 3667, 3860, 4104, 4332, 4560, 4632, 5130, 5211, 5415, 5776, 5790, 6156, 6480, 6498, 6840, 6948, 7220, 7334, 7695, 7720, 8208, 8664, 8685, 9264, 9747, 10260, 10422, 10830, 11001, 11580, 12312, 12996, 13680, 13896, 14440, 14668, 15390, 15440, 15633, 16245, 17328, 17370, 18335, 19494, 20520, 20844, 21660, 22002, 23160, 24624, 25992, 26055, 27792, 28880, 29241, 29336, 30780, 31266, 32490, 33003, 34740, 36670, 38988, 41040, 41688, 43320, 44004, 46320, 48735, 51984, 52110, 55005, 58482, 58672, 61560, 62532, 64980, 66006, 69480, 69673, 73340, 77976, 78165, 83376, 86640, 88008, 97470, 99009, 104220, 110010, 116964, 123120, 125064, 129960, 132012, 138960, 139346, 146205, 146680, 155952, 156330, 165015, 176016, 194940, 198018, 208440, 209019, 220020, 233928, 250128, 259920, 264024, 278692, 292410, 293360, 297027, 312660, 330030, 348365, 389880, 396036, 416880, 418038, 440040, 467856, 495045, 528048, 557384, 584820, 594054, 625320, 627057, 660060, 696730, 779760, 792072, 836076, 880080, 990090, 1045095, 1114768, 1169640, 1188108, 1250640, 1254114, 1320120, 1393460, 1485135, 1584144, 1672152, 1881171, 1980180, 2090190, 2339280, 2376216, 2508228, 2640240, 2786920, 2970270, 3135285, 3344304, 3762342, 3960360, 4180380, 4752432, 5016456, 5573840, 5643513, 5940540, 6270570, 7524684, 7920720, 8360760, 9405855, 10032912, 11287026, 11881080, 12541140, 15049368, 16721520, 18811710, 22574052, 23762160, 25082280, 28217565, 30098736, 37623420, 45148104, 50164560, 56435130, 75246840, 90296208, 112870260, 150493680, 225740520, 451481040]

約数ペア:

[(1, 451481040), (2, 225740520), (3, 150493680), (4, 112870260), (5, 90296208), (6, 75246840), (8, 56435130), (9, 50164560), (10, 45148104), (12, 37623420), (15, 30098736), (16, 28217565), (18, 25082280), (19, 23762160), (20, 22574052), (24, 18811710), (27, 16721520), (30, 15049368), (36, 12541140), (38, 11881080), (40, 11287026), (45, 10032912), (48, 9405855), (54, 8360760), (57, 7920720), (60, 7524684), (72, 6270570), (76, 5940540), (80, 5643513), (81, 5573840), (90, 5016456), (95, 4752432), (108, 4180380), (114, 3960360), (120, 3762342), (135, 3344304), (144, 3135285), (152, 2970270), (162, 2786920), (171, 2640240), (180, 2508228), (190, 2376216), (193, 2339280), (216, 2090190), (228, 1980180), (240, 1881171), (270, 1672152), (285, 1584144), (304, 1485135), (324, 1393460), (342, 1320120), (360, 1254114), (361, 1250640), (380, 1188108), (386, 1169640), (405, 1114768), (432, 1045095), (456, 990090), (513, 880080), (540, 836076), (570, 792072), (579, 779760), (648, 696730), (684, 660060), (720, 627057), (722, 625320), (760, 594054), (772, 584820), (810, 557384), (855, 528048), (912, 495045), (965, 467856), (1026, 440040), (1080, 418038), (1083, 416880), (1140, 396036), (1158, 389880), (1296, 348365), (1368, 330030), (1444, 312660), (1520, 297027), (1539, 293360), (1544, 292410), (1620, 278692), (1710, 264024), (1737, 259920), (1805, 250128), (1930, 233928), (2052, 220020), (2160, 209019), (2166, 208440), (2280, 198018), (2316, 194940), (2565, 176016), (2736, 165015), (2888, 156330), (2895, 155952), (3078, 146680), (3088, 146205), (3240, 139346), (3249, 138960), (3420, 132012), (3474, 129960), (3610, 125064), (3667, 123120), (3860, 116964), (4104, 110010), (4332, 104220), (4560, 99009), (4632, 97470), (5130, 88008), (5211, 86640), (5415, 83376), (5776, 78165), (5790, 77976), (6156, 73340), (6480, 69673), (6498, 69480), (6840, 66006), (6948, 64980), (7220, 62532), (7334, 61560), (7695, 58672), (7720, 58482), (8208, 55005), (8664, 52110), (8685, 51984), (9264, 48735), (9747, 46320), (10260, 44004), (10422, 43320), (10830, 41688), (11001, 41040), (11580, 38988), (12312, 36670), (12996, 34740), (13680, 33003), (13896, 32490), (14440, 31266), (14668, 30780), (15390, 29336), (15440, 29241), (15633, 28880), (16245, 27792), (17328, 26055), (17370, 25992), (18335, 24624), (19494, 23160), (20520, 22002), (20844, 21660)]