2104888320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2687}}^1$

素因数の和:2735

約数の個数: 264

約数和(自身を含む): 7725279744

約数和(自身を除く): 5620391424

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, 960, 1020, 1024, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2176, 2304, 2448, 2560, 2687, 2720, 2880, 3060, 3072, 3264, 3840, 4080, 4352, 4608, 4896, 5120, 5374, 5440, 5760, 6120, 6528, 7680, 8061, 8160, 8704, 9216, 9792, 10748, 10880, 11520, 12240, 13056, 13435, 15360, 16122, 16320, 17408, 19584, 21496, 21760, 23040, 24183, 24480, 26112, 26870, 32244, 32640, 39168, 40305, 42992, 43520, 45679, 46080, 48366, 48960, 52224, 53740, 64488, 65280, 78336, 80610, 85984, 87040, 91358, 96732, 97920, 107480, 120915, 128976, 130560, 137037, 156672, 161220, 171968, 182716, 193464, 195840, 214960, 228395, 241830, 257952, 261120, 274074, 322440, 343936, 365432, 386928, 391680, 411111, 429920, 456790, 483660, 515904, 548148, 644880, 685185, 687872, 730864, 773856, 783360, 822222, 859840, 913580, 967320, 1031808, 1096296, 1289760, 1370370, 1375744, 1461728, 1547712, 1644444, 1719680, 1827160, 1934640, 2055555, 2063616, 2192592, 2579520, 2740740, 2751488, 2923456, 3095424, 3288888, 3439360, 3654320, 3869280, 4111110, 4127232, 4385184, 5159040, 5481480, 5846912, 6190848, 6577776, 6878720, 7308640, 7738560, 8222220, 8254464, 8770368, 10318080, 10962960, 11693824, 12381696, 13155552, 13757440, 14617280, 15477120, 16444440, 17540736, 20636160, 21925920, 23387648, 24763392, 26311104, 29234560, 30954240, 32888880, 35081472, 41272320, 43851840, 46775296, 52622208, 58469120, 61908480, 65777760, 70162944, 87703680, 105244416, 116938240, 123816960, 131555520, 140325888, 175407360, 210488832, 233876480, 263111040, 350814720, 420977664, 526222080, 701629440, 1052444160, 2104888320]

約数ペア:

[(1, 2104888320), (2, 1052444160), (3, 701629440), (4, 526222080), (5, 420977664), (6, 350814720), (8, 263111040), (9, 233876480), (10, 210488832), (12, 175407360), (15, 140325888), (16, 131555520), (17, 123816960), (18, 116938240), (20, 105244416), (24, 87703680), (30, 70162944), (32, 65777760), (34, 61908480), (36, 58469120), (40, 52622208), (45, 46775296), (48, 43851840), (51, 41272320), (60, 35081472), (64, 32888880), (68, 30954240), (72, 29234560), (80, 26311104), (85, 24763392), (90, 23387648), (96, 21925920), (102, 20636160), (120, 17540736), (128, 16444440), (136, 15477120), (144, 14617280), (153, 13757440), (160, 13155552), (170, 12381696), (180, 11693824), (192, 10962960), (204, 10318080), (240, 8770368), (255, 8254464), (256, 8222220), (272, 7738560), (288, 7308640), (306, 6878720), (320, 6577776), (340, 6190848), (360, 5846912), (384, 5481480), (408, 5159040), (480, 4385184), (510, 4127232), (512, 4111110), (544, 3869280), (576, 3654320), (612, 3439360), (640, 3288888), (680, 3095424), (720, 2923456), (765, 2751488), (768, 2740740), (816, 2579520), (960, 2192592), (1020, 2063616), (1024, 2055555), (1088, 1934640), (1152, 1827160), (1224, 1719680), (1280, 1644444), (1360, 1547712), (1440, 1461728), (1530, 1375744), (1536, 1370370), (1632, 1289760), (1920, 1096296), (2040, 1031808), (2176, 967320), (2304, 913580), (2448, 859840), (2560, 822222), (2687, 783360), (2720, 773856), (2880, 730864), (3060, 687872), (3072, 685185), (3264, 644880), (3840, 548148), (4080, 515904), (4352, 483660), (4608, 456790), (4896, 429920), (5120, 411111), (5374, 391680), (5440, 386928), (5760, 365432), (6120, 343936), (6528, 322440), (7680, 274074), (8061, 261120), (8160, 257952), (8704, 241830), (9216, 228395), (9792, 214960), (10748, 195840), (10880, 193464), (11520, 182716), (12240, 171968), (13056, 161220), (13435, 156672), (15360, 137037), (16122, 130560), (16320, 128976), (17408, 120915), (19584, 107480), (21496, 97920), (21760, 96732), (23040, 91358), (24183, 87040), (24480, 85984), (26112, 80610), (26870, 78336), (32244, 65280), (32640, 64488), (39168, 53740), (40305, 52224), (42992, 48960), (43520, 48366), (45679, 46080)]