2779848960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5443}}^1$

素因数の和:5493

約数の個数: 288

約数和(自身を含む): 10682434560

約数和(自身を除く): 7902585600

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, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1596, 1680, 1792, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3840, 3990, 4256, 4480, 4560, 4864, 5320, 5376, 5443, 6080, 6384, 6720, 7296, 7980, 8512, 8960, 9120, 10640, 10886, 12160, 12768, 13440, 14592, 15960, 16329, 17024, 18240, 21280, 21772, 24320, 25536, 26880, 27215, 31920, 32658, 34048, 36480, 38101, 42560, 43544, 51072, 54430, 63840, 65316, 72960, 76202, 81645, 85120, 87088, 102144, 103417, 108860, 114303, 127680, 130632, 152404, 163290, 170240, 174176, 190505, 206834, 217720, 228606, 255360, 261264, 304808, 310251, 326580, 348352, 381010, 413668, 435440, 457212, 510720, 517085, 522528, 571515, 609616, 620502, 653160, 696704, 723919, 762020, 827336, 870880, 914424, 1034170, 1045056, 1143030, 1219232, 1241004, 1306320, 1393408, 1447838, 1524040, 1551255, 1654672, 1741760, 1828848, 2068340, 2090112, 2171757, 2286060, 2438464, 2482008, 2612640, 2895676, 3048080, 3102510, 3309344, 3483520, 3619595, 3657696, 4136680, 4180224, 4343514, 4572120, 4876928, 4964016, 5225280, 5791352, 6096160, 6205020, 6618688, 6967040, 7239190, 7315392, 8273360, 8687028, 9144240, 9753856, 9928032, 10450560, 10858785, 11582704, 12192320, 12410040, 13237376, 14478380, 14630784, 16546720, 17374056, 18288480, 19856064, 20901120, 21717570, 23165408, 24384640, 24820080, 26474752, 28956760, 29261568, 33093440, 34748112, 36576960, 39712128, 43435140, 46330816, 48769280, 49640160, 57913520, 66186880, 69496224, 73153920, 79424256, 86870280, 92661632, 99280320, 115827040, 132373760, 138992448, 146307840, 173740560, 185323264, 198560640, 231654080, 277984896, 347481120, 397121280, 463308160, 555969792, 694962240, 926616320, 1389924480, 2779848960]

約数ペア:

[(1, 2779848960), (2, 1389924480), (3, 926616320), (4, 694962240), (5, 555969792), (6, 463308160), (7, 397121280), (8, 347481120), (10, 277984896), (12, 231654080), (14, 198560640), (15, 185323264), (16, 173740560), (19, 146307840), (20, 138992448), (21, 132373760), (24, 115827040), (28, 99280320), (30, 92661632), (32, 86870280), (35, 79424256), (38, 73153920), (40, 69496224), (42, 66186880), (48, 57913520), (56, 49640160), (57, 48769280), (60, 46330816), (64, 43435140), (70, 39712128), (76, 36576960), (80, 34748112), (84, 33093440), (95, 29261568), (96, 28956760), (105, 26474752), (112, 24820080), (114, 24384640), (120, 23165408), (128, 21717570), (133, 20901120), (140, 19856064), (152, 18288480), (160, 17374056), (168, 16546720), (190, 14630784), (192, 14478380), (210, 13237376), (224, 12410040), (228, 12192320), (240, 11582704), (256, 10858785), (266, 10450560), (280, 9928032), (285, 9753856), (304, 9144240), (320, 8687028), (336, 8273360), (380, 7315392), (384, 7239190), (399, 6967040), (420, 6618688), (448, 6205020), (456, 6096160), (480, 5791352), (532, 5225280), (560, 4964016), (570, 4876928), (608, 4572120), (640, 4343514), (665, 4180224), (672, 4136680), (760, 3657696), (768, 3619595), (798, 3483520), (840, 3309344), (896, 3102510), (912, 3048080), (960, 2895676), (1064, 2612640), (1120, 2482008), (1140, 2438464), (1216, 2286060), (1280, 2171757), (1330, 2090112), (1344, 2068340), (1520, 1828848), (1596, 1741760), (1680, 1654672), (1792, 1551255), (1824, 1524040), (1920, 1447838), (1995, 1393408), (2128, 1306320), (2240, 1241004), (2280, 1219232), (2432, 1143030), (2660, 1045056), (2688, 1034170), (3040, 914424), (3192, 870880), (3360, 827336), (3648, 762020), (3840, 723919), (3990, 696704), (4256, 653160), (4480, 620502), (4560, 609616), (4864, 571515), (5320, 522528), (5376, 517085), (5443, 510720), (6080, 457212), (6384, 435440), (6720, 413668), (7296, 381010), (7980, 348352), (8512, 326580), (8960, 310251), (9120, 304808), (10640, 261264), (10886, 255360), (12160, 228606), (12768, 217720), (13440, 206834), (14592, 190505), (15960, 174176), (16329, 170240), (17024, 163290), (18240, 152404), (21280, 130632), (21772, 127680), (24320, 114303), (25536, 108860), (26880, 103417), (27215, 102144), (31920, 87088), (32658, 85120), (34048, 81645), (36480, 76202), (38101, 72960), (42560, 65316), (43544, 63840), (51072, 54430)]