1015818240

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:842

約数の個数: 192

約数和(自身を含む): 3329726400

約数和(自身を除く): 2313908160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 512, 516, 640, 645, 688, 768, 769, 860, 960, 1024, 1032, 1280, 1290, 1376, 1536, 1538, 1720, 1920, 2048, 2064, 2307, 2560, 2580, 2752, 3072, 3076, 3440, 3840, 3845, 4128, 4614, 5120, 5160, 5504, 6144, 6152, 6880, 7680, 7690, 8256, 9228, 10240, 10320, 11008, 11535, 12304, 13760, 15360, 15380, 16512, 18456, 20640, 22016, 23070, 24608, 27520, 30720, 30760, 33024, 33067, 36912, 41280, 44032, 46140, 49216, 55040, 61520, 66048, 66134, 73824, 82560, 88064, 92280, 98432, 99201, 110080, 123040, 132096, 132268, 147648, 165120, 165335, 184560, 196864, 198402, 220160, 246080, 264192, 264536, 295296, 330240, 330670, 369120, 393728, 396804, 440320, 492160, 496005, 529072, 590592, 660480, 661340, 738240, 787456, 793608, 984320, 992010, 1058144, 1181184, 1320960, 1322680, 1476480, 1574912, 1587216, 1968640, 1984020, 2116288, 2362368, 2645360, 2952960, 3174432, 3937280, 3968040, 4232576, 4724736, 5290720, 5905920, 6348864, 7874560, 7936080, 8465152, 10581440, 11811840, 12697728, 15872160, 16930304, 21162880, 23623680, 25395456, 31744320, 33860608, 42325760, 50790912, 63488640, 67721216, 84651520, 101581824, 126977280, 169303040, 203163648, 253954560, 338606080, 507909120, 1015818240]

約数ペア:

[(1, 1015818240), (2, 507909120), (3, 338606080), (4, 253954560), (5, 203163648), (6, 169303040), (8, 126977280), (10, 101581824), (12, 84651520), (15, 67721216), (16, 63488640), (20, 50790912), (24, 42325760), (30, 33860608), (32, 31744320), (40, 25395456), (43, 23623680), (48, 21162880), (60, 16930304), (64, 15872160), (80, 12697728), (86, 11811840), (96, 10581440), (120, 8465152), (128, 7936080), (129, 7874560), (160, 6348864), (172, 5905920), (192, 5290720), (215, 4724736), (240, 4232576), (256, 3968040), (258, 3937280), (320, 3174432), (344, 2952960), (384, 2645360), (430, 2362368), (480, 2116288), (512, 1984020), (516, 1968640), (640, 1587216), (645, 1574912), (688, 1476480), (768, 1322680), (769, 1320960), (860, 1181184), (960, 1058144), (1024, 992010), (1032, 984320), (1280, 793608), (1290, 787456), (1376, 738240), (1536, 661340), (1538, 660480), (1720, 590592), (1920, 529072), (2048, 496005), (2064, 492160), (2307, 440320), (2560, 396804), (2580, 393728), (2752, 369120), (3072, 330670), (3076, 330240), (3440, 295296), (3840, 264536), (3845, 264192), (4128, 246080), (4614, 220160), (5120, 198402), (5160, 196864), (5504, 184560), (6144, 165335), (6152, 165120), (6880, 147648), (7680, 132268), (7690, 132096), (8256, 123040), (9228, 110080), (10240, 99201), (10320, 98432), (11008, 92280), (11535, 88064), (12304, 82560), (13760, 73824), (15360, 66134), (15380, 66048), (16512, 61520), (18456, 55040), (20640, 49216), (22016, 46140), (23070, 44032), (24608, 41280), (27520, 36912), (30720, 33067), (30760, 33024)]