2080800960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:468

約数の個数: 448

約数和(自身を含む): 8154009600

約数和(自身を除く): 6073208640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 43, 48, 56, 57, 60, 64, 70, 76, 80, 84, 86, 95, 96, 105, 112, 114, 120, 129, 133, 140, 152, 160, 168, 172, 190, 192, 210, 215, 224, 228, 240, 258, 266, 280, 285, 301, 304, 320, 336, 344, 379, 380, 399, 420, 430, 448, 456, 480, 516, 532, 560, 570, 602, 608, 645, 665, 672, 688, 758, 760, 798, 817, 840, 860, 903, 912, 960, 1032, 1064, 1120, 1137, 1140, 1204, 1216, 1290, 1330, 1344, 1376, 1505, 1516, 1520, 1596, 1634, 1680, 1720, 1806, 1824, 1895, 1995, 2064, 2128, 2240, 2274, 2280, 2408, 2451, 2580, 2653, 2660, 2752, 3010, 3032, 3040, 3192, 3268, 3360, 3440, 3612, 3648, 3790, 3990, 4085, 4128, 4256, 4515, 4548, 4560, 4816, 4902, 5160, 5306, 5320, 5685, 5719, 6020, 6064, 6080, 6384, 6536, 6720, 6880, 7201, 7224, 7580, 7959, 7980, 8170, 8256, 8512, 9030, 9096, 9120, 9632, 9804, 10320, 10612, 10640, 11370, 11438, 12040, 12128, 12255, 12768, 13072, 13265, 13760, 14402, 14448, 15160, 15918, 15960, 16297, 16340, 17157, 18060, 18192, 18240, 19264, 19608, 20640, 21224, 21280, 21603, 22740, 22876, 24080, 24256, 24510, 25536, 26144, 26530, 28595, 28804, 28896, 30320, 31836, 31920, 32594, 32680, 34314, 36005, 36120, 36384, 39216, 39795, 41280, 42448, 42560, 43206, 45480, 45752, 48160, 48891, 49020, 50407, 52288, 53060, 57190, 57608, 57792, 60640, 63672, 63840, 65188, 65360, 68628, 72010, 72240, 72768, 78432, 79590, 81485, 84896, 85785, 86412, 90960, 91504, 96320, 97782, 98040, 100814, 106120, 108015, 114079, 114380, 115216, 121280, 127344, 127680, 130376, 130720, 137256, 144020, 144480, 151221, 156864, 159180, 162970, 169792, 171570, 172824, 181920, 183008, 195564, 196080, 201628, 212240, 216030, 228158, 228760, 230432, 244455, 252035, 254688, 260752, 261440, 274512, 288040, 288960, 302442, 309643, 318360, 325940, 342237, 343140, 345648, 363840, 366016, 391128, 392160, 403256, 424480, 432060, 456316, 457520, 460864, 488910, 504070, 509376, 521504, 549024, 570395, 576080, 604884, 619286, 636720, 651880, 684474, 686280, 691296, 756105, 782256, 784320, 806512, 848960, 864120, 912632, 915040, 928929, 977820, 1008140, 1043008, 1098048, 1140790, 1152160, 1209768, 1238572, 1273440, 1303760, 1368948, 1372560, 1382592, 1512210, 1548215, 1564512, 1613024, 1711185, 1728240, 1825264, 1830080, 1857858, 1955640, 2016280, 2167501, 2281580, 2304320, 2419536, 2477144, 2546880, 2607520, 2737896, 2745120, 3024420, 3096430, 3129024, 3226048, 3422370, 3456480, 3650528, 3715716, 3911280, 4032560, 4335002, 4563160, 4644645, 4839072, 4954288, 5215040, 5475792, 5490240, 6048840, 6192860, 6502503, 6844740, 6912960, 7301056, 7431432, 7822560, 8065120, 8670004, 9126320, 9289290, 9678144, 9908576, 10837505, 10951584, 12097680, 12385720, 13005006, 13689480, 14862864, 15645120, 16130240, 17340008, 18252640, 18578580, 19817152, 21675010, 21903168, 24195360, 24771440, 26010012, 27378960, 29725728, 32512515, 34680016, 36505280, 37157160, 43350020, 48390720, 49542880, 52020024, 54757920, 59451456, 65025030, 69360032, 74314320, 86700040, 99085760, 104040048, 109515840, 130050060, 138720064, 148628640, 173400080, 208080096, 260100120, 297257280, 346800160, 416160192, 520200240, 693600320, 1040400480, 2080800960]

約数ペア:

[(1, 2080800960), (2, 1040400480), (3, 693600320), (4, 520200240), (5, 416160192), (6, 346800160), (7, 297257280), (8, 260100120), (10, 208080096), (12, 173400080), (14, 148628640), (15, 138720064), (16, 130050060), (19, 109515840), (20, 104040048), (21, 99085760), (24, 86700040), (28, 74314320), (30, 69360032), (32, 65025030), (35, 59451456), (38, 54757920), (40, 52020024), (42, 49542880), (43, 48390720), (48, 43350020), (56, 37157160), (57, 36505280), (60, 34680016), (64, 32512515), (70, 29725728), (76, 27378960), (80, 26010012), (84, 24771440), (86, 24195360), (95, 21903168), (96, 21675010), (105, 19817152), (112, 18578580), (114, 18252640), (120, 17340008), (129, 16130240), (133, 15645120), (140, 14862864), (152, 13689480), (160, 13005006), (168, 12385720), (172, 12097680), (190, 10951584), (192, 10837505), (210, 9908576), (215, 9678144), (224, 9289290), (228, 9126320), (240, 8670004), (258, 8065120), (266, 7822560), (280, 7431432), (285, 7301056), (301, 6912960), (304, 6844740), (320, 6502503), (336, 6192860), (344, 6048840), (379, 5490240), (380, 5475792), (399, 5215040), (420, 4954288), (430, 4839072), (448, 4644645), (456, 4563160), (480, 4335002), (516, 4032560), (532, 3911280), (560, 3715716), (570, 3650528), (602, 3456480), (608, 3422370), (645, 3226048), (665, 3129024), (672, 3096430), (688, 3024420), (758, 2745120), (760, 2737896), (798, 2607520), (817, 2546880), (840, 2477144), (860, 2419536), (903, 2304320), (912, 2281580), (960, 2167501), (1032, 2016280), (1064, 1955640), (1120, 1857858), (1137, 1830080), (1140, 1825264), (1204, 1728240), (1216, 1711185), (1290, 1613024), (1330, 1564512), (1344, 1548215), (1376, 1512210), (1505, 1382592), (1516, 1372560), (1520, 1368948), (1596, 1303760), (1634, 1273440), (1680, 1238572), (1720, 1209768), (1806, 1152160), (1824, 1140790), (1895, 1098048), (1995, 1043008), (2064, 1008140), (2128, 977820), (2240, 928929), (2274, 915040), (2280, 912632), (2408, 864120), (2451, 848960), (2580, 806512), (2653, 784320), (2660, 782256), (2752, 756105), (3010, 691296), (3032, 686280), (3040, 684474), (3192, 651880), (3268, 636720), (3360, 619286), (3440, 604884), (3612, 576080), (3648, 570395), (3790, 549024), (3990, 521504), (4085, 509376), (4128, 504070), (4256, 488910), (4515, 460864), (4548, 457520), (4560, 456316), (4816, 432060), (4902, 424480), (5160, 403256), (5306, 392160), (5320, 391128), (5685, 366016), (5719, 363840), (6020, 345648), (6064, 343140), (6080, 342237), (6384, 325940), (6536, 318360), (6720, 309643), (6880, 302442), (7201, 288960), (7224, 288040), (7580, 274512), (7959, 261440), (7980, 260752), (8170, 254688), (8256, 252035), (8512, 244455), (9030, 230432), (9096, 228760), (9120, 228158), (9632, 216030), (9804, 212240), (10320, 201628), (10612, 196080), (10640, 195564), (11370, 183008), (11438, 181920), (12040, 172824), (12128, 171570), (12255, 169792), (12768, 162970), (13072, 159180), (13265, 156864), (13760, 151221), (14402, 144480), (14448, 144020), (15160, 137256), (15918, 130720), (15960, 130376), (16297, 127680), (16340, 127344), (17157, 121280), (18060, 115216), (18192, 114380), (18240, 114079), (19264, 108015), (19608, 106120), (20640, 100814), (21224, 98040), (21280, 97782), (21603, 96320), (22740, 91504), (22876, 90960), (24080, 86412), (24256, 85785), (24510, 84896), (25536, 81485), (26144, 79590), (26530, 78432), (28595, 72768), (28804, 72240), (28896, 72010), (30320, 68628), (31836, 65360), (31920, 65188), (32594, 63840), (32680, 63672), (34314, 60640), (36005, 57792), (36120, 57608), (36384, 57190), (39216, 53060), (39795, 52288), (41280, 50407), (42448, 49020), (42560, 48891), (43206, 48160), (45480, 45752)]