1330221984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 384

約数和(自身を含む): 4663733760

約数和(自身を除く): 3333511776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 53, 56, 68, 78, 84, 91, 96, 102, 104, 106, 112, 119, 136, 156, 159, 168, 169, 182, 204, 208, 212, 221, 224, 238, 272, 273, 312, 318, 336, 338, 357, 364, 371, 408, 416, 424, 442, 476, 507, 544, 546, 624, 636, 663, 672, 676, 689, 714, 728, 742, 816, 848, 884, 901, 952, 1014, 1092, 1113, 1183, 1248, 1272, 1326, 1352, 1378, 1428, 1456, 1484, 1547, 1632, 1696, 1768, 1802, 1904, 2028, 2067, 2184, 2197, 2226, 2366, 2544, 2652, 2703, 2704, 2756, 2856, 2873, 2912, 2968, 3094, 3536, 3549, 3604, 3808, 4056, 4134, 4368, 4394, 4452, 4641, 4732, 4823, 5088, 5304, 5406, 5408, 5512, 5712, 5746, 5936, 6188, 6307, 6591, 7072, 7098, 7208, 8112, 8268, 8619, 8736, 8788, 8904, 8957, 9282, 9464, 9646, 10608, 10812, 11024, 11424, 11492, 11713, 11872, 12376, 12614, 13182, 14196, 14416, 14469, 15379, 16224, 16536, 17238, 17576, 17808, 17914, 18564, 18921, 18928, 19292, 20111, 21216, 21624, 22048, 22984, 23426, 24752, 25228, 26364, 26871, 28392, 28832, 28938, 30758, 33072, 34476, 35139, 35152, 35616, 35828, 37128, 37349, 37842, 37856, 38584, 40222, 43248, 45968, 46137, 46852, 49504, 50456, 52728, 53742, 56784, 57876, 60333, 61516, 62699, 66144, 68952, 70278, 70304, 71656, 74256, 74698, 75684, 77168, 80444, 81991, 86496, 91936, 92274, 93704, 100912, 105456, 107484, 112047, 113568, 115752, 116441, 120666, 123032, 125398, 137904, 140556, 143312, 148512, 149396, 151368, 152269, 154336, 160888, 163982, 184548, 187408, 188097, 201824, 210912, 214968, 224094, 231504, 232882, 241332, 245973, 246064, 250796, 261443, 275808, 281112, 286624, 298792, 302736, 304538, 321776, 327964, 349323, 369096, 374816, 376194, 429936, 448188, 456807, 463008, 465764, 482664, 491946, 492128, 501592, 522886, 562224, 597584, 605472, 609076, 643552, 655928, 698646, 738192, 752388, 784329, 815087, 859872, 896376, 913614, 931528, 965328, 983892, 1003184, 1045772, 1065883, 1124448, 1195168, 1218152, 1311856, 1397292, 1476384, 1504776, 1568658, 1630174, 1792752, 1827228, 1863056, 1930656, 1967784, 1979497, 2006368, 2091544, 2131766, 2436304, 2445261, 2623712, 2794584, 3009552, 3137316, 3197649, 3260348, 3585504, 3654456, 3726112, 3935568, 3958994, 4183088, 4263532, 4872608, 4890522, 5589168, 5938491, 6019104, 6274632, 6395298, 6520696, 7308912, 7871136, 7917988, 8366176, 8527064, 9781044, 11178336, 11876982, 12549264, 12790596, 13041392, 13856479, 14617824, 15835976, 17054128, 19562088, 23753964, 25098528, 25581192, 26082784, 27712958, 31671952, 34108256, 39124176, 41569437, 47507928, 51162384, 55425916, 63343904, 78248352, 83138874, 95015856, 102324768, 110851832, 166277748, 190031712, 221703664, 332555496, 443407328, 665110992, 1330221984]

約数ペア:

[(1, 1330221984), (2, 665110992), (3, 443407328), (4, 332555496), (6, 221703664), (7, 190031712), (8, 166277748), (12, 110851832), (13, 102324768), (14, 95015856), (16, 83138874), (17, 78248352), (21, 63343904), (24, 55425916), (26, 51162384), (28, 47507928), (32, 41569437), (34, 39124176), (39, 34108256), (42, 31671952), (48, 27712958), (51, 26082784), (52, 25581192), (53, 25098528), (56, 23753964), (68, 19562088), (78, 17054128), (84, 15835976), (91, 14617824), (96, 13856479), (102, 13041392), (104, 12790596), (106, 12549264), (112, 11876982), (119, 11178336), (136, 9781044), (156, 8527064), (159, 8366176), (168, 7917988), (169, 7871136), (182, 7308912), (204, 6520696), (208, 6395298), (212, 6274632), (221, 6019104), (224, 5938491), (238, 5589168), (272, 4890522), (273, 4872608), (312, 4263532), (318, 4183088), (336, 3958994), (338, 3935568), (357, 3726112), (364, 3654456), (371, 3585504), (408, 3260348), (416, 3197649), (424, 3137316), (442, 3009552), (476, 2794584), (507, 2623712), (544, 2445261), (546, 2436304), (624, 2131766), (636, 2091544), (663, 2006368), (672, 1979497), (676, 1967784), (689, 1930656), (714, 1863056), (728, 1827228), (742, 1792752), (816, 1630174), (848, 1568658), (884, 1504776), (901, 1476384), (952, 1397292), (1014, 1311856), (1092, 1218152), (1113, 1195168), (1183, 1124448), (1248, 1065883), (1272, 1045772), (1326, 1003184), (1352, 983892), (1378, 965328), (1428, 931528), (1456, 913614), (1484, 896376), (1547, 859872), (1632, 815087), (1696, 784329), (1768, 752388), (1802, 738192), (1904, 698646), (2028, 655928), (2067, 643552), (2184, 609076), (2197, 605472), (2226, 597584), (2366, 562224), (2544, 522886), (2652, 501592), (2703, 492128), (2704, 491946), (2756, 482664), (2856, 465764), (2873, 463008), (2912, 456807), (2968, 448188), (3094, 429936), (3536, 376194), (3549, 374816), (3604, 369096), (3808, 349323), (4056, 327964), (4134, 321776), (4368, 304538), (4394, 302736), (4452, 298792), (4641, 286624), (4732, 281112), (4823, 275808), (5088, 261443), (5304, 250796), (5406, 246064), (5408, 245973), (5512, 241332), (5712, 232882), (5746, 231504), (5936, 224094), (6188, 214968), (6307, 210912), (6591, 201824), (7072, 188097), (7098, 187408), (7208, 184548), (8112, 163982), (8268, 160888), (8619, 154336), (8736, 152269), (8788, 151368), (8904, 149396), (8957, 148512), (9282, 143312), (9464, 140556), (9646, 137904), (10608, 125398), (10812, 123032), (11024, 120666), (11424, 116441), (11492, 115752), (11713, 113568), (11872, 112047), (12376, 107484), (12614, 105456), (13182, 100912), (14196, 93704), (14416, 92274), (14469, 91936), (15379, 86496), (16224, 81991), (16536, 80444), (17238, 77168), (17576, 75684), (17808, 74698), (17914, 74256), (18564, 71656), (18921, 70304), (18928, 70278), (19292, 68952), (20111, 66144), (21216, 62699), (21624, 61516), (22048, 60333), (22984, 57876), (23426, 56784), (24752, 53742), (25228, 52728), (26364, 50456), (26871, 49504), (28392, 46852), (28832, 46137), (28938, 45968), (30758, 43248), (33072, 40222), (34476, 38584), (35139, 37856), (35152, 37842), (35616, 37349), (35828, 37128)]