64384320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 448

約数和(自身を含む): 278562816

約数和(自身を除く): 214178496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 67, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 130, 132, 134, 140, 143, 154, 156, 160, 165, 168, 176, 182, 192, 195, 201, 208, 210, 220, 224, 231, 240, 260, 264, 268, 273, 280, 286, 308, 312, 320, 330, 335, 336, 352, 364, 385, 390, 402, 416, 420, 429, 440, 448, 455, 462, 469, 480, 520, 528, 536, 546, 560, 572, 616, 624, 660, 670, 672, 704, 715, 728, 737, 770, 780, 804, 832, 840, 858, 871, 880, 910, 924, 938, 960, 1001, 1005, 1040, 1056, 1072, 1092, 1120, 1144, 1155, 1232, 1248, 1320, 1340, 1344, 1365, 1407, 1430, 1456, 1474, 1540, 1560, 1608, 1680, 1716, 1742, 1760, 1820, 1848, 1876, 2002, 2010, 2080, 2112, 2144, 2145, 2184, 2211, 2240, 2288, 2310, 2345, 2464, 2496, 2613, 2640, 2680, 2730, 2814, 2860, 2912, 2948, 3003, 3080, 3120, 3216, 3360, 3432, 3484, 3520, 3640, 3685, 3696, 3752, 4004, 4020, 4160, 4288, 4290, 4355, 4368, 4422, 4576, 4620, 4690, 4928, 5005, 5159, 5226, 5280, 5360, 5460, 5628, 5720, 5824, 5896, 6006, 6097, 6160, 6240, 6432, 6720, 6864, 6968, 7035, 7280, 7370, 7392, 7504, 8008, 8040, 8580, 8710, 8736, 8844, 9152, 9240, 9380, 9581, 10010, 10318, 10452, 10560, 10720, 10920, 11055, 11256, 11440, 11792, 12012, 12194, 12320, 12480, 12864, 13065, 13728, 13936, 14070, 14560, 14740, 14784, 15008, 15015, 15477, 16016, 16080, 17160, 17420, 17472, 17688, 18291, 18480, 18760, 19162, 20020, 20636, 20904, 21440, 21840, 22110, 22512, 22880, 23584, 24024, 24388, 24640, 25795, 26130, 27456, 27872, 28140, 28743, 29120, 29480, 30016, 30030, 30485, 30954, 32032, 32160, 34320, 34840, 35376, 36582, 36960, 37520, 38324, 40040, 41272, 41808, 43680, 44220, 45024, 45760, 47168, 47905, 48048, 48776, 51590, 52260, 55744, 56280, 57486, 58960, 60060, 60970, 61908, 64064, 64320, 67067, 68640, 69680, 70752, 73164, 73920, 75040, 76648, 77385, 80080, 82544, 83616, 87360, 88440, 90048, 91455, 95810, 96096, 97552, 103180, 104520, 112560, 114972, 117920, 120120, 121940, 123816, 134134, 137280, 139360, 141504, 143715, 146328, 150080, 153296, 154770, 160160, 165088, 167232, 176880, 182910, 191620, 192192, 195104, 201201, 206360, 209040, 225120, 229944, 235840, 240240, 243880, 247632, 268268, 278720, 287430, 292656, 306592, 309540, 320320, 330176, 335335, 353760, 365820, 383240, 390208, 402402, 412720, 418080, 450240, 459888, 480480, 487760, 495264, 536536, 574860, 585312, 613184, 619080, 670670, 707520, 731640, 766480, 804804, 825440, 836160, 919776, 960960, 975520, 990528, 1006005, 1073072, 1149720, 1170624, 1238160, 1341340, 1463280, 1532960, 1609608, 1650880, 1839552, 1951040, 2012010, 2146144, 2299440, 2476320, 2682680, 2926560, 3065920, 3219216, 4024020, 4292288, 4598880, 4952640, 5365360, 5853120, 6438432, 8048040, 9197760, 10730720, 12876864, 16096080, 21461440, 32192160, 64384320]

約数ペア:

[(1, 64384320), (2, 32192160), (3, 21461440), (4, 16096080), (5, 12876864), (6, 10730720), (7, 9197760), (8, 8048040), (10, 6438432), (11, 5853120), (12, 5365360), (13, 4952640), (14, 4598880), (15, 4292288), (16, 4024020), (20, 3219216), (21, 3065920), (22, 2926560), (24, 2682680), (26, 2476320), (28, 2299440), (30, 2146144), (32, 2012010), (33, 1951040), (35, 1839552), (39, 1650880), (40, 1609608), (42, 1532960), (44, 1463280), (48, 1341340), (52, 1238160), (55, 1170624), (56, 1149720), (60, 1073072), (64, 1006005), (65, 990528), (66, 975520), (67, 960960), (70, 919776), (77, 836160), (78, 825440), (80, 804804), (84, 766480), (88, 731640), (91, 707520), (96, 670670), (104, 619080), (105, 613184), (110, 585312), (112, 574860), (120, 536536), (130, 495264), (132, 487760), (134, 480480), (140, 459888), (143, 450240), (154, 418080), (156, 412720), (160, 402402), (165, 390208), (168, 383240), (176, 365820), (182, 353760), (192, 335335), (195, 330176), (201, 320320), (208, 309540), (210, 306592), (220, 292656), (224, 287430), (231, 278720), (240, 268268), (260, 247632), (264, 243880), (268, 240240), (273, 235840), (280, 229944), (286, 225120), (308, 209040), (312, 206360), (320, 201201), (330, 195104), (335, 192192), (336, 191620), (352, 182910), (364, 176880), (385, 167232), (390, 165088), (402, 160160), (416, 154770), (420, 153296), (429, 150080), (440, 146328), (448, 143715), (455, 141504), (462, 139360), (469, 137280), (480, 134134), (520, 123816), (528, 121940), (536, 120120), (546, 117920), (560, 114972), (572, 112560), (616, 104520), (624, 103180), (660, 97552), (670, 96096), (672, 95810), (704, 91455), (715, 90048), (728, 88440), (737, 87360), (770, 83616), (780, 82544), (804, 80080), (832, 77385), (840, 76648), (858, 75040), (871, 73920), (880, 73164), (910, 70752), (924, 69680), (938, 68640), (960, 67067), (1001, 64320), (1005, 64064), (1040, 61908), (1056, 60970), (1072, 60060), (1092, 58960), (1120, 57486), (1144, 56280), (1155, 55744), (1232, 52260), (1248, 51590), (1320, 48776), (1340, 48048), (1344, 47905), (1365, 47168), (1407, 45760), (1430, 45024), (1456, 44220), (1474, 43680), (1540, 41808), (1560, 41272), (1608, 40040), (1680, 38324), (1716, 37520), (1742, 36960), (1760, 36582), (1820, 35376), (1848, 34840), (1876, 34320), (2002, 32160), (2010, 32032), (2080, 30954), (2112, 30485), (2144, 30030), (2145, 30016), (2184, 29480), (2211, 29120), (2240, 28743), (2288, 28140), (2310, 27872), (2345, 27456), (2464, 26130), (2496, 25795), (2613, 24640), (2640, 24388), (2680, 24024), (2730, 23584), (2814, 22880), (2860, 22512), (2912, 22110), (2948, 21840), (3003, 21440), (3080, 20904), (3120, 20636), (3216, 20020), (3360, 19162), (3432, 18760), (3484, 18480), (3520, 18291), (3640, 17688), (3685, 17472), (3696, 17420), (3752, 17160), (4004, 16080), (4020, 16016), (4160, 15477), (4288, 15015), (4290, 15008), (4355, 14784), (4368, 14740), (4422, 14560), (4576, 14070), (4620, 13936), (4690, 13728), (4928, 13065), (5005, 12864), (5159, 12480), (5226, 12320), (5280, 12194), (5360, 12012), (5460, 11792), (5628, 11440), (5720, 11256), (5824, 11055), (5896, 10920), (6006, 10720), (6097, 10560), (6160, 10452), (6240, 10318), (6432, 10010), (6720, 9581), (6864, 9380), (6968, 9240), (7035, 9152), (7280, 8844), (7370, 8736), (7392, 8710), (7504, 8580), (8008, 8040)]