668206080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:901

約数の個数: 264

約数和(自身を含む): 2454385752

約数和(自身を除く): 1786179672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 853, 960, 1020, 1024, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1706, 1920, 2040, 2176, 2304, 2448, 2559, 2560, 2720, 2880, 3060, 3072, 3264, 3412, 3840, 4080, 4265, 4352, 4608, 4896, 5118, 5120, 5440, 5760, 6120, 6528, 6824, 7677, 7680, 8160, 8530, 8704, 9216, 9792, 10236, 10880, 11520, 12240, 12795, 13056, 13648, 14501, 15354, 15360, 16320, 17060, 17408, 19584, 20472, 21760, 23040, 24480, 25590, 26112, 27296, 29002, 30708, 32640, 34120, 38385, 39168, 40944, 43503, 43520, 46080, 48960, 51180, 52224, 54592, 58004, 61416, 65280, 68240, 72505, 76770, 78336, 81888, 87006, 87040, 97920, 102360, 109184, 116008, 122832, 130509, 130560, 136480, 145010, 153540, 156672, 163776, 174012, 195840, 204720, 217515, 218368, 232016, 245664, 261018, 261120, 272960, 290020, 307080, 327552, 348024, 391680, 409440, 435030, 436736, 464032, 491328, 522036, 545920, 580040, 614160, 652545, 655104, 696048, 783360, 818880, 870060, 873472, 928064, 982656, 1044072, 1091840, 1160080, 1228320, 1305090, 1310208, 1392096, 1637760, 1740120, 1856128, 1965312, 2088144, 2183680, 2320160, 2456640, 2610180, 2620416, 2784192, 3275520, 3480240, 3712256, 3930624, 4176288, 4367360, 4640320, 4913280, 5220360, 5568384, 6551040, 6960480, 7424512, 7861248, 8352576, 9280640, 9826560, 10440720, 11136768, 13102080, 13920960, 14849024, 16705152, 18561280, 19653120, 20881440, 22273536, 27841920, 33410304, 37122560, 39306240, 41762880, 44547072, 55683840, 66820608, 74245120, 83525760, 111367680, 133641216, 167051520, 222735360, 334103040, 668206080]

約数ペア:

[(1, 668206080), (2, 334103040), (3, 222735360), (4, 167051520), (5, 133641216), (6, 111367680), (8, 83525760), (9, 74245120), (10, 66820608), (12, 55683840), (15, 44547072), (16, 41762880), (17, 39306240), (18, 37122560), (20, 33410304), (24, 27841920), (30, 22273536), (32, 20881440), (34, 19653120), (36, 18561280), (40, 16705152), (45, 14849024), (48, 13920960), (51, 13102080), (60, 11136768), (64, 10440720), (68, 9826560), (72, 9280640), (80, 8352576), (85, 7861248), (90, 7424512), (96, 6960480), (102, 6551040), (120, 5568384), (128, 5220360), (136, 4913280), (144, 4640320), (153, 4367360), (160, 4176288), (170, 3930624), (180, 3712256), (192, 3480240), (204, 3275520), (240, 2784192), (255, 2620416), (256, 2610180), (272, 2456640), (288, 2320160), (306, 2183680), (320, 2088144), (340, 1965312), (360, 1856128), (384, 1740120), (408, 1637760), (480, 1392096), (510, 1310208), (512, 1305090), (544, 1228320), (576, 1160080), (612, 1091840), (640, 1044072), (680, 982656), (720, 928064), (765, 873472), (768, 870060), (816, 818880), (853, 783360), (960, 696048), (1020, 655104), (1024, 652545), (1088, 614160), (1152, 580040), (1224, 545920), (1280, 522036), (1360, 491328), (1440, 464032), (1530, 436736), (1536, 435030), (1632, 409440), (1706, 391680), (1920, 348024), (2040, 327552), (2176, 307080), (2304, 290020), (2448, 272960), (2559, 261120), (2560, 261018), (2720, 245664), (2880, 232016), (3060, 218368), (3072, 217515), (3264, 204720), (3412, 195840), (3840, 174012), (4080, 163776), (4265, 156672), (4352, 153540), (4608, 145010), (4896, 136480), (5118, 130560), (5120, 130509), (5440, 122832), (5760, 116008), (6120, 109184), (6528, 102360), (6824, 97920), (7677, 87040), (7680, 87006), (8160, 81888), (8530, 78336), (8704, 76770), (9216, 72505), (9792, 68240), (10236, 65280), (10880, 61416), (11520, 58004), (12240, 54592), (12795, 52224), (13056, 51180), (13648, 48960), (14501, 46080), (15354, 43520), (15360, 43503), (16320, 40944), (17060, 39168), (17408, 38385), (19584, 34120), (20472, 32640), (21760, 30708), (23040, 29002), (24480, 27296), (25590, 26112)]