2813502720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 576

約数和(自身を含む): 11189477376

約数和(自身を除く): 8375974656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 47, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 94, 96, 102, 105, 112, 119, 120, 128, 131, 136, 140, 141, 160, 168, 170, 188, 192, 204, 210, 224, 235, 238, 240, 255, 256, 262, 272, 280, 282, 320, 329, 336, 340, 357, 376, 384, 393, 408, 420, 448, 470, 476, 480, 510, 524, 544, 560, 564, 595, 640, 655, 658, 672, 680, 705, 714, 752, 768, 786, 799, 816, 840, 896, 917, 940, 952, 960, 987, 1020, 1048, 1088, 1120, 1128, 1190, 1280, 1310, 1316, 1344, 1360, 1410, 1428, 1504, 1572, 1598, 1632, 1645, 1680, 1785, 1792, 1834, 1880, 1904, 1920, 1965, 1974, 2040, 2096, 2176, 2227, 2240, 2256, 2380, 2397, 2620, 2632, 2688, 2720, 2751, 2820, 2856, 3008, 3144, 3196, 3264, 3290, 3360, 3570, 3668, 3760, 3808, 3840, 3930, 3948, 3995, 4080, 4192, 4352, 4454, 4480, 4512, 4585, 4760, 4794, 4935, 5240, 5264, 5376, 5440, 5502, 5593, 5640, 5712, 6016, 6157, 6288, 6392, 6528, 6580, 6681, 6720, 7140, 7336, 7520, 7616, 7860, 7896, 7990, 8160, 8384, 8908, 8960, 9024, 9170, 9520, 9588, 9870, 10480, 10528, 10880, 11004, 11135, 11186, 11280, 11424, 11985, 12032, 12314, 12576, 12784, 13056, 13160, 13362, 13440, 13755, 14280, 14672, 15040, 15232, 15589, 15720, 15792, 15980, 16320, 16768, 16779, 17816, 18048, 18340, 18471, 19040, 19176, 19740, 20960, 21056, 21760, 22008, 22270, 22372, 22560, 22848, 23970, 24628, 25152, 25568, 26320, 26724, 26880, 27510, 27965, 28560, 29344, 30080, 30464, 30785, 31178, 31440, 31584, 31960, 32640, 33405, 33536, 33558, 35632, 36096, 36680, 36942, 38080, 38352, 39480, 41920, 42112, 43099, 44016, 44540, 44744, 45120, 45696, 46767, 47940, 49256, 50304, 51136, 52640, 53448, 55020, 55930, 57120, 58688, 60160, 61570, 62356, 62880, 63168, 63920, 65280, 66810, 67116, 71264, 73360, 73884, 76160, 76704, 77945, 78960, 83840, 83895, 84224, 86198, 88032, 89080, 89488, 90240, 91392, 92355, 93534, 95880, 98512, 100608, 102272, 104669, 105280, 106896, 110040, 111860, 114240, 117376, 123140, 124712, 125760, 126336, 127840, 129297, 133620, 134232, 142528, 146720, 147768, 152320, 153408, 155890, 157920, 167680, 167790, 172396, 176064, 178160, 178976, 180480, 184710, 187068, 191760, 197024, 204544, 209338, 210560, 213792, 215495, 220080, 223720, 228480, 233835, 234752, 246280, 249424, 251520, 252672, 255680, 258594, 267240, 268464, 285056, 293440, 295536, 306816, 311780, 314007, 315840, 335580, 344792, 352128, 356320, 357952, 369420, 374136, 383520, 394048, 418676, 421120, 427584, 430990, 440160, 447440, 456960, 467670, 492560, 498848, 503040, 511360, 517188, 523345, 534480, 536928, 570112, 586880, 591072, 613632, 623560, 628014, 631680, 646485, 671160, 689584, 704256, 712640, 715904, 732683, 738840, 748272, 767040, 788096, 837352, 855168, 861980, 880320, 894880, 935340, 985120, 997696, 1022720, 1034376, 1046690, 1068960, 1073856, 1173760, 1182144, 1247120, 1256028, 1263360, 1292970, 1342320, 1379168, 1425280, 1431808, 1465366, 1477680, 1496544, 1534080, 1570035, 1576192, 1674704, 1710336, 1723960, 1760640, 1789760, 1870680, 1970240, 1995392, 2068752, 2093380, 2137920, 2147712, 2198049, 2364288, 2494240, 2512056, 2585940, 2684640, 2758336, 2850560, 2930732, 2955360, 2993088, 3068160, 3140070, 3349408, 3447920, 3521280, 3579520, 3663415, 3741360, 3940480, 3990784, 4137504, 4186760, 4275840, 4295424, 4396098, 4728576, 4988480, 5024112, 5171880, 5369280, 5516672, 5861464, 5910720, 5986176, 6280140, 6698816, 6895840, 7159040, 7326830, 7482720, 7880960, 8275008, 8373520, 8551680, 8792196, 9976960, 10048224, 10343760, 10738560, 10990245, 11033344, 11722928, 11821440, 11972352, 12560280, 13397632, 13791680, 14653660, 14965440, 16550016, 16747040, 17584392, 19953920, 20096448, 20687520, 21477120, 21980490, 23445856, 23642880, 25120560, 26795264, 27583360, 29307320, 29930880, 33100032, 33494080, 35168784, 40192896, 41375040, 43960980, 46891712, 50241120, 55166720, 58614640, 59861760, 66988160, 70337568, 80385792, 82750080, 87921960, 93783424, 100482240, 117229280, 133976320, 140675136, 165500160, 175843920, 187566848, 200964480, 234458560, 281350272, 351687840, 401928960, 468917120, 562700544, 703375680, 937834240, 1406751360, 2813502720]

約数ペア:

[(1, 2813502720), (2, 1406751360), (3, 937834240), (4, 703375680), (5, 562700544), (6, 468917120), (7, 401928960), (8, 351687840), (10, 281350272), (12, 234458560), (14, 200964480), (15, 187566848), (16, 175843920), (17, 165500160), (20, 140675136), (21, 133976320), (24, 117229280), (28, 100482240), (30, 93783424), (32, 87921960), (34, 82750080), (35, 80385792), (40, 70337568), (42, 66988160), (47, 59861760), (48, 58614640), (51, 55166720), (56, 50241120), (60, 46891712), (64, 43960980), (68, 41375040), (70, 40192896), (80, 35168784), (84, 33494080), (85, 33100032), (94, 29930880), (96, 29307320), (102, 27583360), (105, 26795264), (112, 25120560), (119, 23642880), (120, 23445856), (128, 21980490), (131, 21477120), (136, 20687520), (140, 20096448), (141, 19953920), (160, 17584392), (168, 16747040), (170, 16550016), (188, 14965440), (192, 14653660), (204, 13791680), (210, 13397632), (224, 12560280), (235, 11972352), (238, 11821440), (240, 11722928), (255, 11033344), (256, 10990245), (262, 10738560), (272, 10343760), (280, 10048224), (282, 9976960), (320, 8792196), (329, 8551680), (336, 8373520), (340, 8275008), (357, 7880960), (376, 7482720), (384, 7326830), (393, 7159040), (408, 6895840), (420, 6698816), (448, 6280140), (470, 5986176), (476, 5910720), (480, 5861464), (510, 5516672), (524, 5369280), (544, 5171880), (560, 5024112), (564, 4988480), (595, 4728576), (640, 4396098), (655, 4295424), (658, 4275840), (672, 4186760), (680, 4137504), (705, 3990784), (714, 3940480), (752, 3741360), (768, 3663415), (786, 3579520), (799, 3521280), (816, 3447920), (840, 3349408), (896, 3140070), (917, 3068160), (940, 2993088), (952, 2955360), (960, 2930732), (987, 2850560), (1020, 2758336), (1048, 2684640), (1088, 2585940), (1120, 2512056), (1128, 2494240), (1190, 2364288), (1280, 2198049), (1310, 2147712), (1316, 2137920), (1344, 2093380), (1360, 2068752), (1410, 1995392), (1428, 1970240), (1504, 1870680), (1572, 1789760), (1598, 1760640), (1632, 1723960), (1645, 1710336), (1680, 1674704), (1785, 1576192), (1792, 1570035), (1834, 1534080), (1880, 1496544), (1904, 1477680), (1920, 1465366), (1965, 1431808), (1974, 1425280), (2040, 1379168), (2096, 1342320), (2176, 1292970), (2227, 1263360), (2240, 1256028), (2256, 1247120), (2380, 1182144), (2397, 1173760), (2620, 1073856), (2632, 1068960), (2688, 1046690), (2720, 1034376), (2751, 1022720), (2820, 997696), (2856, 985120), (3008, 935340), (3144, 894880), (3196, 880320), (3264, 861980), (3290, 855168), (3360, 837352), (3570, 788096), (3668, 767040), (3760, 748272), (3808, 738840), (3840, 732683), (3930, 715904), (3948, 712640), (3995, 704256), (4080, 689584), (4192, 671160), (4352, 646485), (4454, 631680), (4480, 628014), (4512, 623560), (4585, 613632), (4760, 591072), (4794, 586880), (4935, 570112), (5240, 536928), (5264, 534480), (5376, 523345), (5440, 517188), (5502, 511360), (5593, 503040), (5640, 498848), (5712, 492560), (6016, 467670), (6157, 456960), (6288, 447440), (6392, 440160), (6528, 430990), (6580, 427584), (6681, 421120), (6720, 418676), (7140, 394048), (7336, 383520), (7520, 374136), (7616, 369420), (7860, 357952), (7896, 356320), (7990, 352128), (8160, 344792), (8384, 335580), (8908, 315840), (8960, 314007), (9024, 311780), (9170, 306816), (9520, 295536), (9588, 293440), (9870, 285056), (10480, 268464), (10528, 267240), (10880, 258594), (11004, 255680), (11135, 252672), (11186, 251520), (11280, 249424), (11424, 246280), (11985, 234752), (12032, 233835), (12314, 228480), (12576, 223720), (12784, 220080), (13056, 215495), (13160, 213792), (13362, 210560), (13440, 209338), (13755, 204544), (14280, 197024), (14672, 191760), (15040, 187068), (15232, 184710), (15589, 180480), (15720, 178976), (15792, 178160), (15980, 176064), (16320, 172396), (16768, 167790), (16779, 167680), (17816, 157920), (18048, 155890), (18340, 153408), (18471, 152320), (19040, 147768), (19176, 146720), (19740, 142528), (20960, 134232), (21056, 133620), (21760, 129297), (22008, 127840), (22270, 126336), (22372, 125760), (22560, 124712), (22848, 123140), (23970, 117376), (24628, 114240), (25152, 111860), (25568, 110040), (26320, 106896), (26724, 105280), (26880, 104669), (27510, 102272), (27965, 100608), (28560, 98512), (29344, 95880), (30080, 93534), (30464, 92355), (30785, 91392), (31178, 90240), (31440, 89488), (31584, 89080), (31960, 88032), (32640, 86198), (33405, 84224), (33536, 83895), (33558, 83840), (35632, 78960), (36096, 77945), (36680, 76704), (36942, 76160), (38080, 73884), (38352, 73360), (39480, 71264), (41920, 67116), (42112, 66810), (43099, 65280), (44016, 63920), (44540, 63168), (44744, 62880), (45120, 62356), (45696, 61570), (46767, 60160), (47940, 58688), (49256, 57120), (50304, 55930), (51136, 55020), (52640, 53448)]