2758175280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9601}}^1$

素因数の和:9649

約数の個数: 320

約数和(自身を含む): 11430220800

約数和(自身を除く): 8672045520

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, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5985, 6384, 6840, 7182, 7560, 7980, 8208, 9576, 9601, 10260, 10640, 11970, 13680, 14364, 15120, 15960, 17955, 19152, 19202, 20520, 23940, 28728, 28803, 31920, 35910, 38404, 41040, 47880, 48005, 57456, 57606, 67207, 71820, 76808, 86409, 95760, 96010, 115212, 134414, 143640, 144015, 153616, 172818, 182419, 192020, 201621, 230424, 259227, 268828, 287280, 288030, 336035, 345636, 364838, 384040, 403242, 432045, 460848, 518454, 537656, 547257, 576060, 604863, 672070, 691272, 729676, 768080, 806484, 864090, 912095, 1008105, 1036908, 1075312, 1094514, 1152120, 1209726, 1276933, 1296135, 1344140, 1382544, 1459352, 1612968, 1641771, 1728180, 1814589, 1824190, 2016210, 2073816, 2189028, 2304240, 2419452, 2553866, 2592270, 2688280, 2736285, 2918704, 3024315, 3225936, 3283542, 3456360, 3629178, 3648380, 3830799, 4032420, 4147632, 4378056, 4838904, 4925313, 5107732, 5184540, 5376560, 5472570, 6048630, 6384665, 6567084, 6912720, 7258356, 7296760, 7661598, 8064840, 8208855, 8756112, 9072945, 9677808, 9850626, 10215464, 10369080, 10945140, 11492397, 12097260, 12769330, 13134168, 14516712, 14593520, 15323196, 16129680, 16417710, 18145890, 19153995, 19701252, 20430928, 20738160, 21890280, 22984794, 24194520, 24626565, 25538660, 26268336, 29033424, 30646392, 32835420, 34477191, 36291780, 38307990, 39402504, 43780560, 45969588, 48389040, 49253130, 51077320, 57461985, 61292784, 65670840, 68954382, 72583560, 76615980, 78805008, 91939176, 98506260, 102154640, 114923970, 131341680, 137908764, 145167120, 153231960, 172385955, 183878352, 197012520, 229847940, 275817528, 306463920, 344771910, 394025040, 459695880, 551635056, 689543820, 919391760, 1379087640, 2758175280]

約数ペア:

[(1, 2758175280), (2, 1379087640), (3, 919391760), (4, 689543820), (5, 551635056), (6, 459695880), (7, 394025040), (8, 344771910), (9, 306463920), (10, 275817528), (12, 229847940), (14, 197012520), (15, 183878352), (16, 172385955), (18, 153231960), (19, 145167120), (20, 137908764), (21, 131341680), (24, 114923970), (27, 102154640), (28, 98506260), (30, 91939176), (35, 78805008), (36, 76615980), (38, 72583560), (40, 68954382), (42, 65670840), (45, 61292784), (48, 57461985), (54, 51077320), (56, 49253130), (57, 48389040), (60, 45969588), (63, 43780560), (70, 39402504), (72, 38307990), (76, 36291780), (80, 34477191), (84, 32835420), (90, 30646392), (95, 29033424), (105, 26268336), (108, 25538660), (112, 24626565), (114, 24194520), (120, 22984794), (126, 21890280), (133, 20738160), (135, 20430928), (140, 19701252), (144, 19153995), (152, 18145890), (168, 16417710), (171, 16129680), (180, 15323196), (189, 14593520), (190, 14516712), (210, 13134168), (216, 12769330), (228, 12097260), (240, 11492397), (252, 10945140), (266, 10369080), (270, 10215464), (280, 9850626), (285, 9677808), (304, 9072945), (315, 8756112), (336, 8208855), (342, 8064840), (360, 7661598), (378, 7296760), (380, 7258356), (399, 6912720), (420, 6567084), (432, 6384665), (456, 6048630), (504, 5472570), (513, 5376560), (532, 5184540), (540, 5107732), (560, 4925313), (570, 4838904), (630, 4378056), (665, 4147632), (684, 4032420), (720, 3830799), (756, 3648380), (760, 3629178), (798, 3456360), (840, 3283542), (855, 3225936), (912, 3024315), (945, 2918704), (1008, 2736285), (1026, 2688280), (1064, 2592270), (1080, 2553866), (1140, 2419452), (1197, 2304240), (1260, 2189028), (1330, 2073816), (1368, 2016210), (1512, 1824190), (1520, 1814589), (1596, 1728180), (1680, 1641771), (1710, 1612968), (1890, 1459352), (1995, 1382544), (2052, 1344140), (2128, 1296135), (2160, 1276933), (2280, 1209726), (2394, 1152120), (2520, 1094514), (2565, 1075312), (2660, 1036908), (2736, 1008105), (3024, 912095), (3192, 864090), (3420, 806484), (3591, 768080), (3780, 729676), (3990, 691272), (4104, 672070), (4560, 604863), (4788, 576060), (5040, 547257), (5130, 537656), (5320, 518454), (5985, 460848), (6384, 432045), (6840, 403242), (7182, 384040), (7560, 364838), (7980, 345636), (8208, 336035), (9576, 288030), (9601, 287280), (10260, 268828), (10640, 259227), (11970, 230424), (13680, 201621), (14364, 192020), (15120, 182419), (15960, 172818), (17955, 153616), (19152, 144015), (19202, 143640), (20520, 134414), (23940, 115212), (28728, 96010), (28803, 95760), (31920, 86409), (35910, 76808), (38404, 71820), (41040, 67207), (47880, 57606), (48005, 57456)]