6647560320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{203663}}^1$

素因数の和:203702

約数の個数: 128

約数和(自身を含む): 22435626240

約数和(自身を除く): 15788065920

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, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 203663, 407326, 610989, 814652, 1018315, 1221978, 1629304, 2036630, 2443956, 3054945, 3258608, 3462271, 4073260, 4887912, 6109890, 6517216, 6924542, 8146520, 9775824, 10386813, 12219780, 13034432, 13849084, 16293040, 17311355, 19551648, 20773626, 24439560, 26068864, 27698168, 32586080, 34622710, 39103296, 41547252, 48879120, 51934065, 55396336, 65172160, 69245420, 78206592, 83094504, 97758240, 103868130, 110792672, 130344320, 138490840, 166189008, 195516480, 207736260, 221585344, 276981680, 332378016, 391032960, 415472520, 443170688, 553963360, 664756032, 830945040, 1107926720, 1329512064, 1661890080, 2215853440, 3323780160, 6647560320]

約数ペア:

[(1, 6647560320), (2, 3323780160), (3, 2215853440), (4, 1661890080), (5, 1329512064), (6, 1107926720), (8, 830945040), (10, 664756032), (12, 553963360), (15, 443170688), (16, 415472520), (17, 391032960), (20, 332378016), (24, 276981680), (30, 221585344), (32, 207736260), (34, 195516480), (40, 166189008), (48, 138490840), (51, 130344320), (60, 110792672), (64, 103868130), (68, 97758240), (80, 83094504), (85, 78206592), (96, 69245420), (102, 65172160), (120, 55396336), (128, 51934065), (136, 48879120), (160, 41547252), (170, 39103296), (192, 34622710), (204, 32586080), (240, 27698168), (255, 26068864), (272, 24439560), (320, 20773626), (340, 19551648), (384, 17311355), (408, 16293040), (480, 13849084), (510, 13034432), (544, 12219780), (640, 10386813), (680, 9775824), (816, 8146520), (960, 6924542), (1020, 6517216), (1088, 6109890), (1360, 4887912), (1632, 4073260), (1920, 3462271), (2040, 3258608), (2176, 3054945), (2720, 2443956), (3264, 2036630), (4080, 1629304), (5440, 1221978), (6528, 1018315), (8160, 814652), (10880, 610989), (16320, 407326), (32640, 203663)]