28945807488

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 640

約数和(自身を含む): 99525888000

約数和(自身を除く): 70580080512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 81, 89, 96, 104, 108, 114, 117, 127, 128, 144, 152, 156, 162, 171, 178, 192, 208, 216, 228, 234, 247, 254, 267, 288, 304, 312, 324, 342, 351, 356, 381, 384, 416, 432, 456, 468, 494, 508, 513, 534, 576, 608, 624, 648, 684, 702, 712, 741, 762, 801, 832, 864, 912, 936, 988, 1016, 1026, 1053, 1068, 1143, 1152, 1157, 1216, 1248, 1296, 1368, 1404, 1424, 1482, 1524, 1539, 1602, 1651, 1664, 1691, 1728, 1824, 1872, 1976, 2032, 2052, 2106, 2136, 2223, 2286, 2314, 2403, 2413, 2432, 2496, 2592, 2736, 2808, 2848, 2964, 3048, 3078, 3204, 3302, 3382, 3429, 3456, 3471, 3648, 3744, 3952, 4064, 4104, 4212, 4272, 4446, 4572, 4628, 4806, 4826, 4953, 4992, 5073, 5184, 5472, 5616, 5696, 5928, 6096, 6156, 6408, 6604, 6669, 6764, 6858, 6942, 7209, 7239, 7296, 7488, 7904, 8128, 8208, 8424, 8544, 8892, 9144, 9256, 9612, 9652, 9906, 10146, 10287, 10368, 10413, 10944, 11232, 11303, 11392, 11856, 12192, 12312, 12816, 13208, 13338, 13528, 13716, 13884, 14418, 14478, 14859, 14976, 15219, 15808, 16256, 16416, 16848, 17088, 17784, 18288, 18512, 19224, 19304, 19812, 20007, 20292, 20574, 20826, 21717, 21888, 21983, 22464, 22606, 23712, 24384, 24624, 25632, 26416, 26676, 27056, 27432, 27768, 28836, 28956, 29718, 30438, 31239, 31369, 31616, 32832, 33696, 33909, 34176, 35568, 36576, 37024, 38448, 38608, 39624, 40014, 40584, 41148, 41652, 43434, 43966, 44577, 44928, 45212, 45657, 47424, 48768, 49248, 51264, 52832, 53352, 54112, 54864, 55536, 57672, 57912, 59436, 60876, 62478, 62738, 65151, 65664, 65949, 67392, 67818, 71136, 73152, 74048, 76896, 77216, 79248, 80028, 81168, 82296, 83304, 86868, 87932, 89154, 90424, 91314, 93717, 94107, 94848, 98496, 101727, 102528, 105664, 106704, 108224, 109728, 111072, 115344, 115824, 118872, 121752, 124956, 125476, 130302, 131898, 133731, 134784, 135636, 136971, 142272, 146304, 146939, 148096, 153792, 154432, 158496, 160056, 162336, 164592, 166608, 173736, 175864, 178308, 180848, 182628, 187434, 188214, 195453, 196992, 197847, 203454, 211328, 213408, 214757, 216448, 219456, 222144, 230688, 231648, 237744, 243504, 249912, 250952, 260604, 263796, 267462, 271272, 273942, 282321, 284544, 293878, 305181, 307584, 308864, 316992, 320112, 324672, 329184, 333216, 347472, 351728, 356616, 361696, 365256, 374868, 376428, 390906, 395694, 406908, 426816, 429514, 438912, 440817, 444288, 461376, 463296, 475488, 487008, 499824, 501904, 521208, 527592, 534924, 542544, 547884, 564642, 587756, 593541, 610362, 633984, 640224, 644271, 649344, 658368, 666432, 694944, 703456, 713232, 723392, 730512, 749736, 752856, 781812, 791388, 813816, 846963, 853632, 859028, 881634, 915543, 922752, 926592, 950976, 974016, 999648, 1003808, 1042416, 1055184, 1069848, 1085088, 1095768, 1129284, 1175512, 1187082, 1220724, 1280448, 1288542, 1316736, 1322451, 1332864, 1389888, 1406912, 1426464, 1446784, 1461024, 1499472, 1505712, 1563624, 1582776, 1627632, 1693926, 1718056, 1763268, 1780623, 1831086, 1901952, 1932813, 1948032, 1999296, 2007616, 2084832, 2110368, 2139696, 2170176, 2191536, 2258568, 2351024, 2374164, 2441448, 2540889, 2560896, 2577084, 2644902, 2779776, 2791841, 2813824, 2852928, 2922048, 2998944, 3011424, 3127248, 3165552, 3255264, 3387852, 3436112, 3526536, 3561246, 3662172, 3865626, 3967353, 3998592, 4015232, 4169664, 4220736, 4279392, 4340352, 4383072, 4517136, 4702048, 4748328, 4882896, 5081778, 5154168, 5289804, 5583682, 5705856, 5798439, 5844096, 5997888, 6022848, 6254496, 6331104, 6510528, 6775704, 6872224, 7053072, 7122492, 7324344, 7731252, 7934706, 8339328, 8375523, 8441472, 8558784, 8766144, 9034272, 9404096, 9496656, 9765792, 10163556, 10308336, 10579608, 11167364, 11596878, 11902059, 11995776, 12045696, 12508992, 12662208, 13021056, 13551408, 13744448, 14106144, 14244984, 14648688, 15462504, 15869412, 16751046, 17117568, 17395317, 17532288, 18068544, 18808192, 18993312, 19531584, 20327112, 20616672, 21159216, 22334728, 23193756, 23804118, 25017984, 25126569, 25324416, 27102816, 27488896, 28212288, 28489968, 29297376, 30925008, 31738824, 33502092, 34790634, 36137088, 37986624, 39063168, 40654224, 41233344, 42318432, 44669456, 46387512, 47608236, 50253138, 54205632, 56424576, 56979936, 58594752, 61850016, 63477648, 67004184, 69581268, 75379707, 75973248, 81308448, 82466688, 84636864, 89338912, 92775024, 95216472, 100506276, 108411264, 113959872, 117189504, 123700032, 126955296, 134008368, 139162536, 150759414, 162616896, 169273728, 178677824, 185550048, 190432944, 201012552, 226139121, 227919744, 247400064, 253910592, 268016736, 278325072, 301518828, 325233792, 357355648, 371100096, 380865888, 402025104, 452278242, 507821184, 536033472, 556650144, 603037656, 742200192, 761731776, 804050208, 904556484, 1072066944, 1113300288, 1206075312, 1523463552, 1608100416, 1809112968, 2226600576, 2412150624, 3216200832, 3618225936, 4824301248, 7236451872, 9648602496, 14472903744, 28945807488]

約数ペア:

[(1, 28945807488), (2, 14472903744), (3, 9648602496), (4, 7236451872), (6, 4824301248), (8, 3618225936), (9, 3216200832), (12, 2412150624), (13, 2226600576), (16, 1809112968), (18, 1608100416), (19, 1523463552), (24, 1206075312), (26, 1113300288), (27, 1072066944), (32, 904556484), (36, 804050208), (38, 761731776), (39, 742200192), (48, 603037656), (52, 556650144), (54, 536033472), (57, 507821184), (64, 452278242), (72, 402025104), (76, 380865888), (78, 371100096), (81, 357355648), (89, 325233792), (96, 301518828), (104, 278325072), (108, 268016736), (114, 253910592), (117, 247400064), (127, 227919744), (128, 226139121), (144, 201012552), (152, 190432944), (156, 185550048), (162, 178677824), (171, 169273728), (178, 162616896), (192, 150759414), (208, 139162536), (216, 134008368), (228, 126955296), (234, 123700032), (247, 117189504), (254, 113959872), (267, 108411264), (288, 100506276), (304, 95216472), (312, 92775024), (324, 89338912), (342, 84636864), (351, 82466688), (356, 81308448), (381, 75973248), (384, 75379707), (416, 69581268), (432, 67004184), (456, 63477648), (468, 61850016), (494, 58594752), (508, 56979936), (513, 56424576), (534, 54205632), (576, 50253138), (608, 47608236), (624, 46387512), (648, 44669456), (684, 42318432), (702, 41233344), (712, 40654224), (741, 39063168), (762, 37986624), (801, 36137088), (832, 34790634), (864, 33502092), (912, 31738824), (936, 30925008), (988, 29297376), (1016, 28489968), (1026, 28212288), (1053, 27488896), (1068, 27102816), (1143, 25324416), (1152, 25126569), (1157, 25017984), (1216, 23804118), (1248, 23193756), (1296, 22334728), (1368, 21159216), (1404, 20616672), (1424, 20327112), (1482, 19531584), (1524, 18993312), (1539, 18808192), (1602, 18068544), (1651, 17532288), (1664, 17395317), (1691, 17117568), (1728, 16751046), (1824, 15869412), (1872, 15462504), (1976, 14648688), (2032, 14244984), (2052, 14106144), (2106, 13744448), (2136, 13551408), (2223, 13021056), (2286, 12662208), (2314, 12508992), (2403, 12045696), (2413, 11995776), (2432, 11902059), (2496, 11596878), (2592, 11167364), (2736, 10579608), (2808, 10308336), (2848, 10163556), (2964, 9765792), (3048, 9496656), (3078, 9404096), (3204, 9034272), (3302, 8766144), (3382, 8558784), (3429, 8441472), (3456, 8375523), (3471, 8339328), (3648, 7934706), (3744, 7731252), (3952, 7324344), (4064, 7122492), (4104, 7053072), (4212, 6872224), (4272, 6775704), (4446, 6510528), (4572, 6331104), (4628, 6254496), (4806, 6022848), (4826, 5997888), (4953, 5844096), (4992, 5798439), (5073, 5705856), (5184, 5583682), (5472, 5289804), (5616, 5154168), (5696, 5081778), (5928, 4882896), (6096, 4748328), (6156, 4702048), (6408, 4517136), (6604, 4383072), (6669, 4340352), (6764, 4279392), (6858, 4220736), (6942, 4169664), (7209, 4015232), (7239, 3998592), (7296, 3967353), (7488, 3865626), (7904, 3662172), (8128, 3561246), (8208, 3526536), (8424, 3436112), (8544, 3387852), (8892, 3255264), (9144, 3165552), (9256, 3127248), (9612, 3011424), (9652, 2998944), (9906, 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(31239, 926592), (31369, 922752), (31616, 915543), (32832, 881634), (33696, 859028), (33909, 853632), (34176, 846963), (35568, 813816), (36576, 791388), (37024, 781812), (38448, 752856), (38608, 749736), (39624, 730512), (40014, 723392), (40584, 713232), (41148, 703456), (41652, 694944), (43434, 666432), (43966, 658368), (44577, 649344), (44928, 644271), (45212, 640224), (45657, 633984), (47424, 610362), (48768, 593541), (49248, 587756), (51264, 564642), (52832, 547884), (53352, 542544), (54112, 534924), (54864, 527592), (55536, 521208), (57672, 501904), (57912, 499824), (59436, 487008), (60876, 475488), (62478, 463296), (62738, 461376), (65151, 444288), (65664, 440817), (65949, 438912), (67392, 429514), (67818, 426816), (71136, 406908), (73152, 395694), (74048, 390906), (76896, 376428), (77216, 374868), (79248, 365256), (80028, 361696), (81168, 356616), (82296, 351728), (83304, 347472), (86868, 333216), (87932, 329184), (89154, 324672), (90424, 320112), (91314, 316992), (93717, 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