1469211520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 256

約数和(自身を含む): 4230144000

約数和(自身を除く): 2760932480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 71, 80, 112, 124, 128, 140, 142, 149, 155, 160, 217, 224, 248, 280, 284, 298, 310, 320, 355, 434, 448, 496, 497, 560, 568, 596, 620, 640, 710, 745, 868, 896, 992, 994, 1043, 1085, 1120, 1136, 1192, 1240, 1420, 1490, 1736, 1984, 1988, 2086, 2170, 2201, 2240, 2272, 2384, 2480, 2485, 2840, 2980, 3472, 3968, 3976, 4172, 4340, 4402, 4480, 4544, 4619, 4768, 4960, 4970, 5215, 5680, 5960, 6944, 7952, 8344, 8680, 8804, 9088, 9238, 9536, 9920, 9940, 10430, 10579, 11005, 11360, 11920, 13888, 15407, 15904, 16688, 17360, 17608, 18476, 19072, 19840, 19880, 20860, 21158, 22010, 22720, 23095, 23840, 27776, 30814, 31808, 32333, 33376, 34720, 35216, 36952, 39760, 41720, 42316, 44020, 45440, 46190, 47680, 52895, 61628, 63616, 64666, 66752, 69440, 70432, 73904, 74053, 77035, 79520, 83440, 84632, 88040, 92380, 95360, 105790, 123256, 129332, 133504, 138880, 140864, 147808, 148106, 154070, 159040, 161665, 166880, 169264, 176080, 184760, 211580, 246512, 258664, 281728, 295616, 296212, 308140, 318080, 323330, 327949, 333760, 338528, 352160, 369520, 370265, 423160, 493024, 517328, 591232, 592424, 616280, 646660, 655898, 667520, 677056, 704320, 739040, 740530, 846320, 986048, 1034656, 1184848, 1232560, 1293320, 1311796, 1354112, 1408640, 1478080, 1481060, 1639745, 1692640, 1972096, 2069312, 2295643, 2369696, 2465120, 2586640, 2623592, 2956160, 2962120, 3279490, 3385280, 4138624, 4591286, 4739392, 4930240, 5173280, 5247184, 5924240, 6558980, 6770560, 9182572, 9478784, 9860480, 10346560, 10494368, 11478215, 11848480, 13117960, 18365144, 20693120, 20988736, 22956430, 23696960, 26235920, 36730288, 41977472, 45912860, 47393920, 52471840, 73460576, 91825720, 104943680, 146921152, 183651440, 209887360, 293842304, 367302880, 734605760, 1469211520]

約数ペア:

[(1, 1469211520), (2, 734605760), (4, 367302880), (5, 293842304), (7, 209887360), (8, 183651440), (10, 146921152), (14, 104943680), (16, 91825720), (20, 73460576), (28, 52471840), (31, 47393920), (32, 45912860), (35, 41977472), (40, 36730288), (56, 26235920), (62, 23696960), (64, 22956430), (70, 20988736), (71, 20693120), (80, 18365144), (112, 13117960), (124, 11848480), (128, 11478215), (140, 10494368), (142, 10346560), (149, 9860480), (155, 9478784), (160, 9182572), (217, 6770560), (224, 6558980), (248, 5924240), (280, 5247184), (284, 5173280), (298, 4930240), (310, 4739392), (320, 4591286), (355, 4138624), (434, 3385280), (448, 3279490), (496, 2962120), (497, 2956160), (560, 2623592), (568, 2586640), (596, 2465120), (620, 2369696), (640, 2295643), (710, 2069312), (745, 1972096), (868, 1692640), (896, 1639745), (992, 1481060), (994, 1478080), (1043, 1408640), (1085, 1354112), (1120, 1311796), (1136, 1293320), (1192, 1232560), (1240, 1184848), (1420, 1034656), (1490, 986048), (1736, 846320), (1984, 740530), (1988, 739040), (2086, 704320), (2170, 677056), (2201, 667520), (2240, 655898), (2272, 646660), (2384, 616280), (2480, 592424), (2485, 591232), (2840, 517328), (2980, 493024), (3472, 423160), (3968, 370265), (3976, 369520), (4172, 352160), (4340, 338528), (4402, 333760), (4480, 327949), (4544, 323330), (4619, 318080), (4768, 308140), (4960, 296212), (4970, 295616), (5215, 281728), (5680, 258664), (5960, 246512), (6944, 211580), (7952, 184760), (8344, 176080), (8680, 169264), (8804, 166880), (9088, 161665), (9238, 159040), (9536, 154070), (9920, 148106), (9940, 147808), (10430, 140864), (10579, 138880), (11005, 133504), (11360, 129332), (11920, 123256), (13888, 105790), (15407, 95360), (15904, 92380), (16688, 88040), (17360, 84632), (17608, 83440), (18476, 79520), (19072, 77035), (19840, 74053), (19880, 73904), (20860, 70432), (21158, 69440), (22010, 66752), (22720, 64666), (23095, 63616), (23840, 61628), (27776, 52895), (30814, 47680), (31808, 46190), (32333, 45440), (33376, 44020), (34720, 42316), (35216, 41720), (36952, 39760)]