2680035120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 480

約数和(自身を含む): 11157143040

約数和(自身を除く): 8477107920

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, 361, 378, 380, 399, 420, 432, 456, 491, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 722, 756, 760, 798, 840, 855, 912, 945, 982, 1008, 1026, 1064, 1080, 1083, 1140, 1197, 1260, 1330, 1368, 1444, 1473, 1512, 1520, 1596, 1680, 1710, 1805, 1890, 1964, 1995, 2052, 2128, 2160, 2166, 2280, 2394, 2455, 2520, 2527, 2565, 2660, 2736, 2888, 2946, 3024, 3192, 3249, 3420, 3437, 3591, 3610, 3780, 3928, 3990, 4104, 4332, 4419, 4560, 4788, 4910, 5040, 5054, 5130, 5320, 5415, 5776, 5892, 5985, 6384, 6498, 6840, 6874, 7182, 7220, 7365, 7560, 7581, 7856, 7980, 8208, 8664, 8838, 9329, 9576, 9747, 9820, 10108, 10260, 10311, 10640, 10830, 11784, 11970, 12635, 12996, 13257, 13680, 13748, 14364, 14440, 14730, 15120, 15162, 15960, 16245, 17185, 17328, 17676, 17955, 18658, 19152, 19494, 19640, 20216, 20520, 20622, 21660, 22095, 22743, 23568, 23940, 25270, 25992, 26514, 27496, 27987, 28728, 28880, 29460, 30324, 30933, 31920, 32490, 34370, 35352, 35910, 37316, 37905, 38988, 39280, 40432, 41040, 41244, 43320, 44190, 45486, 46645, 47880, 48735, 50540, 51555, 51984, 53028, 54992, 55974, 57456, 58920, 60648, 61866, 64980, 65303, 66285, 68229, 68740, 70704, 71820, 74632, 75810, 77976, 82488, 83961, 86640, 88380, 90972, 92799, 93290, 95760, 97470, 101080, 103110, 106056, 111948, 113715, 117840, 121296, 123732, 129960, 130606, 132570, 136458, 137480, 139935, 143640, 149264, 151620, 154665, 155952, 164976, 167922, 176760, 177251, 181944, 185598, 186580, 194940, 195909, 202160, 206220, 212112, 223896, 227430, 247464, 251883, 259920, 261212, 265140, 272916, 274960, 279870, 287280, 303240, 309330, 326515, 335844, 341145, 353520, 354502, 363888, 371196, 373160, 389880, 391818, 412440, 419805, 447792, 454860, 463995, 494928, 503766, 522424, 530280, 531753, 545832, 559740, 587727, 606480, 618660, 653030, 671688, 682290, 709004, 742392, 746320, 779760, 783636, 824880, 839610, 886255, 909720, 927990, 979545, 1007532, 1044848, 1060560, 1063506, 1091664, 1119480, 1175454, 1237320, 1240757, 1259415, 1306060, 1343376, 1364580, 1418008, 1484784, 1567272, 1595259, 1679220, 1763181, 1772510, 1819440, 1855980, 1959090, 2015064, 2127012, 2238960, 2350908, 2474640, 2481514, 2518830, 2612120, 2658765, 2729160, 2836016, 2938635, 3134544, 3190518, 3358440, 3526362, 3545020, 3711960, 3722271, 3918180, 4030128, 4254024, 4701816, 4785777, 4963028, 5037660, 5224240, 5317530, 5458320, 5877270, 6203785, 6381036, 6716880, 7052724, 7090040, 7423920, 7444542, 7836360, 7976295, 8508048, 8815905, 9403632, 9571554, 9926056, 10075320, 10635060, 11166813, 11754540, 12407570, 12762072, 14105448, 14180080, 14889084, 15672720, 15952590, 17631810, 18611355, 19143108, 19852112, 20150640, 21270120, 22333626, 23509080, 23928885, 24815140, 25524144, 28210896, 29778168, 31905180, 33500439, 35263620, 37222710, 38286216, 42540240, 44667252, 47018160, 47857770, 49630280, 55834065, 59556336, 63810360, 67000878, 70527240, 74445420, 76572432, 89334504, 95715540, 99260560, 111668130, 127620720, 134001756, 141054480, 148890840, 167502195, 178669008, 191431080, 223336260, 268003512, 297781680, 335004390, 382862160, 446672520, 536007024, 670008780, 893345040, 1340017560, 2680035120]

約数ペア:

[(1, 2680035120), (2, 1340017560), (3, 893345040), (4, 670008780), (5, 536007024), (6, 446672520), (7, 382862160), (8, 335004390), (9, 297781680), (10, 268003512), (12, 223336260), (14, 191431080), (15, 178669008), (16, 167502195), (18, 148890840), (19, 141054480), (20, 134001756), (21, 127620720), (24, 111668130), (27, 99260560), (28, 95715540), (30, 89334504), (35, 76572432), (36, 74445420), (38, 70527240), (40, 67000878), (42, 63810360), (45, 59556336), (48, 55834065), (54, 49630280), (56, 47857770), (57, 47018160), (60, 44667252), (63, 42540240), (70, 38286216), (72, 37222710), (76, 35263620), (80, 33500439), (84, 31905180), (90, 29778168), (95, 28210896), (105, 25524144), (108, 24815140), (112, 23928885), (114, 23509080), (120, 22333626), (126, 21270120), (133, 20150640), (135, 19852112), (140, 19143108), (144, 18611355), (152, 17631810), (168, 15952590), (171, 15672720), (180, 14889084), (189, 14180080), (190, 14105448), (210, 12762072), (216, 12407570), (228, 11754540), (240, 11166813), (252, 10635060), (266, 10075320), (270, 9926056), (280, 9571554), (285, 9403632), (304, 8815905), (315, 8508048), (336, 7976295), (342, 7836360), (360, 7444542), (361, 7423920), (378, 7090040), (380, 7052724), (399, 6716880), (420, 6381036), (432, 6203785), (456, 5877270), (491, 5458320), (504, 5317530), (513, 5224240), (532, 5037660), (540, 4963028), (560, 4785777), (570, 4701816), (630, 4254024), (665, 4030128), (684, 3918180), (720, 3722271), (722, 3711960), (756, 3545020), (760, 3526362), (798, 3358440), (840, 3190518), (855, 3134544), (912, 2938635), (945, 2836016), (982, 2729160), (1008, 2658765), (1026, 2612120), (1064, 2518830), (1080, 2481514), (1083, 2474640), (1140, 2350908), (1197, 2238960), (1260, 2127012), (1330, 2015064), (1368, 1959090), (1444, 1855980), (1473, 1819440), (1512, 1772510), (1520, 1763181), (1596, 1679220), (1680, 1595259), (1710, 1567272), (1805, 1484784), (1890, 1418008), (1964, 1364580), (1995, 1343376), (2052, 1306060), (2128, 1259415), (2160, 1240757), (2166, 1237320), (2280, 1175454), (2394, 1119480), (2455, 1091664), (2520, 1063506), (2527, 1060560), (2565, 1044848), (2660, 1007532), (2736, 979545), (2888, 927990), (2946, 909720), (3024, 886255), (3192, 839610), (3249, 824880), (3420, 783636), (3437, 779760), (3591, 746320), (3610, 742392), (3780, 709004), (3928, 682290), (3990, 671688), (4104, 653030), (4332, 618660), (4419, 606480), (4560, 587727), (4788, 559740), (4910, 545832), (5040, 531753), (5054, 530280), (5130, 522424), (5320, 503766), (5415, 494928), (5776, 463995), (5892, 454860), (5985, 447792), (6384, 419805), (6498, 412440), (6840, 391818), (6874, 389880), (7182, 373160), (7220, 371196), (7365, 363888), (7560, 354502), (7581, 353520), (7856, 341145), (7980, 335844), (8208, 326515), (8664, 309330), (8838, 303240), (9329, 287280), (9576, 279870), (9747, 274960), (9820, 272916), (10108, 265140), (10260, 261212), (10311, 259920), (10640, 251883), (10830, 247464), (11784, 227430), (11970, 223896), (12635, 212112), (12996, 206220), (13257, 202160), (13680, 195909), (13748, 194940), (14364, 186580), (14440, 185598), (14730, 181944), (15120, 177251), (15162, 176760), (15960, 167922), (16245, 164976), (17185, 155952), (17328, 154665), (17676, 151620), (17955, 149264), (18658, 143640), (19152, 139935), (19494, 137480), (19640, 136458), (20216, 132570), (20520, 130606), (20622, 129960), (21660, 123732), (22095, 121296), (22743, 117840), (23568, 113715), (23940, 111948), (25270, 106056), (25992, 103110), (26514, 101080), (27496, 97470), (27987, 95760), (28728, 93290), (28880, 92799), (29460, 90972), (30324, 88380), (30933, 86640), (31920, 83961), (32490, 82488), (34370, 77976), (35352, 75810), (35910, 74632), (37316, 71820), (37905, 70704), (38988, 68740), (39280, 68229), (40432, 66285), (41040, 65303), (41244, 64980), (43320, 61866), (44190, 60648), (45486, 58920), (46645, 57456), (47880, 55974), (48735, 54992), (50540, 53028), (51555, 51984)]