1835279360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^2\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 132

約数和(自身を含む): 4561313724

約数和(自身を除く): 2726034364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 373, 496, 512, 620, 640, 746, 961, 992, 1024, 1240, 1280, 1492, 1865, 1922, 1984, 2480, 2560, 2984, 3730, 3844, 3968, 4805, 4960, 5120, 5968, 7460, 7688, 7936, 9610, 9920, 11563, 11936, 14920, 15376, 15872, 19220, 19840, 23126, 23872, 29840, 30752, 31744, 38440, 39680, 46252, 47744, 57815, 59680, 61504, 76880, 79360, 92504, 95488, 115630, 119360, 123008, 153760, 158720, 185008, 190976, 231260, 238720, 246016, 307520, 358453, 370016, 381952, 462520, 477440, 492032, 615040, 716906, 740032, 925040, 954880, 984064, 1230080, 1433812, 1480064, 1792265, 1850080, 1909760, 2460160, 2867624, 2960128, 3584530, 3700160, 4920320, 5735248, 5920256, 7169060, 7400320, 11470496, 11840512, 14338120, 14800640, 22940992, 28676240, 29601280, 45881984, 57352480, 59202560, 91763968, 114704960, 183527936, 229409920, 367055872, 458819840, 917639680, 1835279360]

約数ペア:

[(1, 1835279360), (2, 917639680), (4, 458819840), (5, 367055872), (8, 229409920), (10, 183527936), (16, 114704960), (20, 91763968), (31, 59202560), (32, 57352480), (40, 45881984), (62, 29601280), (64, 28676240), (80, 22940992), (124, 14800640), (128, 14338120), (155, 11840512), (160, 11470496), (248, 7400320), (256, 7169060), (310, 5920256), (320, 5735248), (373, 4920320), (496, 3700160), (512, 3584530), (620, 2960128), (640, 2867624), (746, 2460160), (961, 1909760), (992, 1850080), (1024, 1792265), (1240, 1480064), (1280, 1433812), (1492, 1230080), (1865, 984064), (1922, 954880), (1984, 925040), (2480, 740032), (2560, 716906), (2984, 615040), (3730, 492032), (3844, 477440), (3968, 462520), (4805, 381952), (4960, 370016), (5120, 358453), (5968, 307520), (7460, 246016), (7688, 238720), (7936, 231260), (9610, 190976), (9920, 185008), (11563, 158720), (11936, 153760), (14920, 123008), (15376, 119360), (15872, 115630), (19220, 95488), (19840, 92504), (23126, 79360), (23872, 76880), (29840, 61504), (30752, 59680), (31744, 57815), (38440, 47744), (39680, 46252)]