40645155840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{155657}}^1$

素因数の和:155702

約数の個数: 176

約数和(自身を含む): 137648992032

約数和(自身を除く): 97003836192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 3072, 3264, 3840, 4080, 4352, 5120, 5440, 6528, 7680, 8160, 8704, 10880, 13056, 15360, 16320, 17408, 21760, 26112, 32640, 43520, 52224, 65280, 87040, 130560, 155657, 261120, 311314, 466971, 622628, 778285, 933942, 1245256, 1556570, 1867884, 2334855, 2490512, 2646169, 3113140, 3735768, 4669710, 4981024, 5292338, 6226280, 7471536, 7938507, 9339420, 9962048, 10584676, 12452560, 13230845, 14943072, 15877014, 18678840, 19924096, 21169352, 24905120, 26461690, 29886144, 31754028, 37357680, 39692535, 39848192, 42338704, 49810240, 52923380, 59772288, 63508056, 74715360, 79385070, 79696384, 84677408, 99620480, 105846760, 119544576, 127016112, 149430720, 158770140, 159392768, 169354816, 199240960, 211693520, 239089152, 254032224, 298861440, 317540280, 338709632, 398481920, 423387040, 478178304, 508064448, 597722880, 635080560, 677419264, 796963840, 846774080, 1016128896, 1195445760, 1270161120, 1354838528, 1693548160, 2032257792, 2390891520, 2540322240, 2709677056, 3387096320, 4064515584, 5080644480, 6774192640, 8129031168, 10161288960, 13548385280, 20322577920, 40645155840]

約数ペア:

[(1, 40645155840), (2, 20322577920), (3, 13548385280), (4, 10161288960), (5, 8129031168), (6, 6774192640), (8, 5080644480), (10, 4064515584), (12, 3387096320), (15, 2709677056), (16, 2540322240), (17, 2390891520), (20, 2032257792), (24, 1693548160), (30, 1354838528), (32, 1270161120), (34, 1195445760), (40, 1016128896), (48, 846774080), (51, 796963840), (60, 677419264), (64, 635080560), (68, 597722880), (80, 508064448), (85, 478178304), (96, 423387040), (102, 398481920), (120, 338709632), (128, 317540280), (136, 298861440), (160, 254032224), (170, 239089152), (192, 211693520), (204, 199240960), (240, 169354816), (255, 159392768), (256, 158770140), (272, 149430720), (320, 127016112), (340, 119544576), (384, 105846760), (408, 99620480), (480, 84677408), (510, 79696384), (512, 79385070), (544, 74715360), (640, 63508056), (680, 59772288), (768, 52923380), (816, 49810240), (960, 42338704), (1020, 39848192), (1024, 39692535), (1088, 37357680), (1280, 31754028), (1360, 29886144), (1536, 26461690), (1632, 24905120), (1920, 21169352), (2040, 19924096), (2176, 18678840), (2560, 15877014), (2720, 14943072), (3072, 13230845), (3264, 12452560), (3840, 10584676), (4080, 9962048), (4352, 9339420), (5120, 7938507), (5440, 7471536), (6528, 6226280), (7680, 5292338), (8160, 4981024), (8704, 4669710), (10880, 3735768), (13056, 3113140), (15360, 2646169), (16320, 2490512), (17408, 2334855), (21760, 1867884), (26112, 1556570), (32640, 1245256), (43520, 933942), (52224, 778285), (65280, 622628), (87040, 466971), (130560, 311314), (155657, 261120)]