7197148728

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 672

約数和(自身を含む): 26794414080

約数和(自身を除く): 19597265352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 47, 54, 56, 62, 63, 66, 72, 77, 81, 84, 88, 93, 94, 99, 108, 121, 124, 126, 132, 141, 154, 162, 168, 186, 188, 189, 198, 216, 217, 231, 242, 243, 248, 252, 264, 279, 282, 297, 308, 324, 329, 341, 363, 372, 376, 378, 396, 423, 434, 462, 484, 486, 504, 517, 558, 564, 567, 594, 616, 648, 651, 658, 682, 693, 726, 729, 744, 756, 792, 837, 846, 847, 868, 891, 924, 968, 972, 987, 1023, 1034, 1089, 1116, 1128, 1134, 1188, 1269, 1302, 1316, 1364, 1386, 1452, 1457, 1458, 1512, 1551, 1674, 1692, 1694, 1701, 1736, 1782, 1848, 1944, 1953, 1974, 2046, 2068, 2079, 2178, 2232, 2268, 2376, 2387, 2511, 2538, 2541, 2604, 2632, 2673, 2728, 2772, 2904, 2914, 2916, 2961, 3069, 3102, 3267, 3348, 3384, 3388, 3402, 3564, 3619, 3751, 3807, 3906, 3948, 4092, 4136, 4158, 4356, 4371, 4536, 4653, 4774, 5022, 5076, 5082, 5103, 5208, 5346, 5544, 5687, 5828, 5832, 5859, 5922, 6138, 6204, 6237, 6534, 6696, 6776, 6804, 7128, 7161, 7238, 7502, 7533, 7614, 7623, 7812, 7896, 8019, 8184, 8316, 8712, 8742, 8883, 9207, 9306, 9548, 9801, 10044, 10152, 10164, 10199, 10206, 10692, 10857, 11253, 11374, 11421, 11656, 11718, 11844, 12276, 12408, 12474, 13068, 13113, 13608, 13959, 14322, 14476, 15004, 15066, 15228, 15246, 15624, 16027, 16038, 16632, 17061, 17484, 17577, 17766, 18414, 18612, 18711, 19096, 19602, 20088, 20328, 20398, 20412, 21384, 21483, 21714, 22506, 22599, 22748, 22842, 22869, 23436, 23688, 24552, 24948, 26136, 26226, 26257, 26649, 27621, 27918, 28644, 28952, 29403, 30008, 30132, 30456, 30492, 30597, 32054, 32076, 32571, 33759, 34122, 34263, 34968, 35154, 35532, 36828, 37224, 37422, 39204, 39339, 39809, 40796, 40824, 41877, 42966, 43428, 45012, 45198, 45496, 45684, 45738, 46872, 48081, 49896, 51183, 52452, 52514, 52731, 53298, 55242, 55836, 56133, 57288, 58806, 60264, 60984, 61194, 64108, 64152, 64449, 65142, 67518, 68244, 68526, 68607, 70308, 71064, 73656, 74844, 78408, 78678, 78771, 79618, 79947, 81592, 82863, 83754, 85932, 86856, 88209, 90024, 90396, 91368, 91476, 91791, 96162, 97713, 101277, 102366, 104904, 105028, 105462, 106596, 110484, 111672, 112189, 112266, 117612, 118017, 119427, 122388, 125631, 128216, 128898, 130284, 135036, 136488, 137052, 137214, 140616, 144243, 149688, 153549, 157356, 157542, 158193, 159236, 159894, 165726, 167508, 171864, 176297, 176418, 180792, 182952, 183582, 192324, 193347, 195426, 202554, 204732, 205821, 210056, 210924, 213192, 220968, 224378, 224532, 235224, 236034, 236313, 238854, 239841, 244776, 248589, 251262, 257796, 260568, 270072, 274104, 274428, 275373, 288486, 293139, 303831, 307098, 314712, 315084, 316386, 318472, 319788, 331452, 335016, 336567, 352594, 352836, 354051, 358281, 367164, 376893, 384648, 386694, 390852, 405108, 409464, 411642, 421848, 432729, 448756, 449064, 460647, 472068, 472626, 477708, 479682, 497178, 502524, 515592, 528891, 548856, 550746, 576972, 580041, 586278, 607662, 614196, 617463, 630168, 632772, 639576, 662904, 673134, 705188, 705672, 708102, 708939, 716562, 734328, 753786, 773388, 781704, 810216, 823284, 826119, 865458, 879417, 897512, 911493, 921294, 944136, 945252, 955416, 959364, 994356, 1005048, 1009701, 1057782, 1062153, 1074843, 1101492, 1153944, 1160082, 1172556, 1215324, 1228392, 1234079, 1234926, 1265544, 1298187, 1346268, 1381941, 1410376, 1416204, 1417878, 1433124, 1507572, 1546776, 1586673, 1646568, 1652238, 1730916, 1740123, 1758834, 1822986, 1842588, 1890504, 1918728, 1988712, 2019402, 2115564, 2124306, 2126817, 2149686, 2202984, 2320164, 2345112, 2430648, 2468158, 2469852, 2478357, 2596374, 2638251, 2692536, 2734479, 2763882, 2832408, 2835756, 2866248, 3015144, 3029103, 3173346, 3224529, 3304476, 3461832, 3480246, 3517668, 3645972, 3685176, 3702237, 3894561, 4038804, 4145823, 4231128, 4248612, 4253634, 4299372, 4640328, 4760019, 4936316, 4939704, 4956714, 5192748, 5276502, 5468958, 5527764, 5671512, 6058206, 6346692, 6380451, 6449058, 6608952, 6960492, 7035336, 7291944, 7404474, 7435071, 7789122, 8077608, 8291646, 8497224, 8507268, 8598744, 9087309, 9520038, 9673587, 9872632, 9913428, 10385496, 10553004, 10937916, 11055528, 11106711, 11683683, 12116412, 12693384, 12760902, 12898116, 13920984, 14280057, 14808948, 14870142, 15578244, 16583292, 17014536, 18174618, 19040076, 19141353, 19347174, 19826856, 21106008, 21875832, 22213422, 23367366, 24232824, 25521804, 25796232, 27261927, 28560114, 29020761, 29617896, 29740284, 31156488, 33166584, 33320133, 36349236, 38080152, 38282706, 38694348, 42840171, 44426844, 46734732, 51043608, 54523854, 57120228, 58041522, 59480568, 66640266, 72698472, 76565412, 77388696, 81785781, 85680342, 88853688, 93469464, 99960399, 109047708, 114240456, 116083044, 128520513, 133280532, 153130824, 163571562, 171360684, 199920798, 218095416, 232166088, 257041026, 266561064, 299881197, 327143124, 342721368, 399841596, 514082052, 599762394, 654286248, 799683192, 899643591, 1028164104, 1199524788, 1799287182, 2399049576, 3598574364, 7197148728]

約数ペア:

[(1, 7197148728), (2, 3598574364), (3, 2399049576), (4, 1799287182), (6, 1199524788), (7, 1028164104), (8, 899643591), (9, 799683192), (11, 654286248), (12, 599762394), (14, 514082052), (18, 399841596), (21, 342721368), (22, 327143124), (24, 299881197), (27, 266561064), (28, 257041026), (31, 232166088), (33, 218095416), (36, 199920798), (42, 171360684), (44, 163571562), (47, 153130824), (54, 133280532), (56, 128520513), (62, 116083044), (63, 114240456), (66, 109047708), (72, 99960399), (77, 93469464), (81, 88853688), (84, 85680342), (88, 81785781), (93, 77388696), (94, 76565412), (99, 72698472), (108, 66640266), (121, 59480568), (124, 58041522), (126, 57120228), (132, 54523854), (141, 51043608), (154, 46734732), (162, 44426844), (168, 42840171), (186, 38694348), (188, 38282706), (189, 38080152), (198, 36349236), (216, 33320133), (217, 33166584), (231, 31156488), (242, 29740284), (243, 29617896), (248, 29020761), (252, 28560114), (264, 27261927), (279, 25796232), (282, 25521804), (297, 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(1694, 4248612), (1701, 4231128), (1736, 4145823), (1782, 4038804), (1848, 3894561), (1944, 3702237), (1953, 3685176), (1974, 3645972), (2046, 3517668), (2068, 3480246), (2079, 3461832), (2178, 3304476), (2232, 3224529), (2268, 3173346), (2376, 3029103), (2387, 3015144), (2511, 2866248), (2538, 2835756), (2541, 2832408), (2604, 2763882), (2632, 2734479), (2673, 2692536), (2728, 2638251), (2772, 2596374), (2904, 2478357), (2914, 2469852), (2916, 2468158), (2961, 2430648), (3069, 2345112), (3102, 2320164), (3267, 2202984), (3348, 2149686), (3384, 2126817), (3388, 2124306), (3402, 2115564), (3564, 2019402), (3619, 1988712), (3751, 1918728), (3807, 1890504), (3906, 1842588), (3948, 1822986), (4092, 1758834), (4136, 1740123), (4158, 1730916), (4356, 1652238), (4371, 1646568), (4536, 1586673), (4653, 1546776), (4774, 1507572), (5022, 1433124), (5076, 1417878), (5082, 1416204), (5103, 1410376), (5208, 1381941), (5346, 1346268), (5544, 1298187), (5687, 1265544), (5828, 1234926), (5832, 1234079), (5859, 1228392), (5922, 1215324), (6138, 1172556), (6204, 1160082), (6237, 1153944), (6534, 1101492), (6696, 1074843), (6776, 1062153), (6804, 1057782), (7128, 1009701), (7161, 1005048), (7238, 994356), (7502, 959364), (7533, 955416), (7614, 945252), (7623, 944136), (7812, 921294), (7896, 911493), (8019, 897512), (8184, 879417), (8316, 865458), (8712, 826119), (8742, 823284), (8883, 810216), (9207, 781704), (9306, 773388), (9548, 753786), (9801, 734328), (10044, 716562), (10152, 708939), (10164, 708102), (10199, 705672), (10206, 705188), (10692, 673134), (10857, 662904), (11253, 639576), (11374, 632772), (11421, 630168), (11656, 617463), (11718, 614196), (11844, 607662), (12276, 586278), (12408, 580041), (12474, 576972), (13068, 550746), (13113, 548856), (13608, 528891), (13959, 515592), (14322, 502524), (14476, 497178), (15004, 479682), (15066, 477708), (15228, 472626), (15246, 472068), (15624, 460647), (16027, 449064), (16038, 448756), (16632, 432729), (17061, 421848), (17484, 411642), (17577, 409464), (17766, 405108), (18414, 390852), (18612, 386694), (18711, 384648), (19096, 376893), (19602, 367164), (20088, 358281), (20328, 354051), (20398, 352836), (20412, 352594), (21384, 336567), (21483, 335016), (21714, 331452), (22506, 319788), (22599, 318472), (22748, 316386), (22842, 315084), (22869, 314712), (23436, 307098), (23688, 303831), (24552, 293139), (24948, 288486), (26136, 275373), (26226, 274428), (26257, 274104), (26649, 270072), (27621, 260568), (27918, 257796), (28644, 251262), (28952, 248589), (29403, 244776), (30008, 239841), (30132, 238854), (30456, 236313), (30492, 236034), (30597, 235224), (32054, 224532), (32076, 224378), (32571, 220968), (33759, 213192), (34122, 210924), (34263, 210056), (34968, 205821), (35154, 204732), (35532, 202554), (36828, 195426), (37224, 193347), (37422, 192324), (39204, 183582), (39339, 182952), (39809, 180792), (40796, 176418), (40824, 176297), (41877, 171864), (42966, 167508), (43428, 165726), (45012, 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