421421616

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 400

約数和(自身を含む): 1572899328

約数和(自身を除く): 1151477712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 41, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 82, 84, 88, 99, 103, 108, 112, 123, 126, 132, 144, 154, 162, 164, 168, 176, 189, 198, 206, 216, 231, 246, 252, 264, 287, 297, 308, 309, 324, 328, 336, 369, 378, 396, 412, 432, 451, 462, 492, 504, 528, 567, 574, 594, 616, 618, 648, 656, 693, 721, 738, 756, 792, 824, 861, 891, 902, 924, 927, 984, 1008, 1107, 1133, 1134, 1148, 1188, 1232, 1236, 1296, 1353, 1386, 1442, 1476, 1512, 1584, 1648, 1722, 1782, 1804, 1848, 1854, 1968, 2079, 2163, 2214, 2266, 2268, 2296, 2376, 2472, 2583, 2706, 2772, 2781, 2884, 2952, 3024, 3157, 3321, 3399, 3444, 3564, 3608, 3696, 3708, 4059, 4158, 4223, 4326, 4428, 4532, 4536, 4592, 4752, 4944, 5166, 5412, 5544, 5562, 5768, 5904, 6237, 6314, 6489, 6642, 6798, 6888, 7128, 7216, 7416, 7749, 7931, 8118, 8316, 8343, 8446, 8652, 8856, 9064, 9072, 9471, 10197, 10332, 10824, 11088, 11124, 11536, 12177, 12474, 12628, 12669, 12978, 13284, 13596, 13776, 14256, 14832, 15498, 15862, 16236, 16632, 16686, 16892, 17304, 17712, 18128, 18942, 19467, 20394, 20664, 21648, 22248, 23247, 23793, 24354, 24948, 25256, 25338, 25956, 26568, 27192, 28413, 29561, 30591, 30996, 31724, 32472, 33264, 33372, 33784, 34608, 36531, 37884, 38007, 38934, 40788, 41328, 44496, 46453, 46494, 47586, 48708, 49896, 50512, 50676, 51912, 53136, 54384, 56826, 58401, 59122, 61182, 61992, 63448, 64944, 66744, 67568, 71379, 73062, 75768, 76014, 77868, 81576, 85239, 88683, 91773, 92906, 92988, 95172, 97416, 99792, 101352, 103824, 113652, 114021, 116802, 118244, 122364, 123984, 126896, 133488, 139359, 142758, 146124, 151536, 152028, 155736, 163152, 170478, 177366, 183546, 185812, 185976, 190344, 194832, 202704, 214137, 227304, 228042, 233604, 236488, 244728, 255717, 266049, 278718, 285516, 292248, 304056, 311472, 325171, 340956, 342063, 354732, 367092, 371624, 371952, 380688, 418077, 428274, 454608, 456084, 467208, 472976, 489456, 511434, 532098, 557436, 571032, 584496, 608112, 642411, 650342, 681912, 684126, 709464, 734184, 743248, 798147, 836154, 856548, 912168, 934416, 975513, 1022868, 1064196, 1114872, 1142064, 1254231, 1284822, 1300684, 1363824, 1368252, 1418928, 1468368, 1596294, 1672308, 1713096, 1824336, 1951026, 2045736, 2128392, 2229744, 2394441, 2508462, 2569644, 2601368, 2736504, 2926539, 3192588, 3344616, 3426192, 3762693, 3902052, 4091472, 4256784, 4788882, 5016924, 5139288, 5202736, 5473008, 5853078, 6385176, 6689232, 7525386, 7804104, 8779617, 9577764, 10033848, 10278576, 11706156, 12770352, 15050772, 15608208, 17559234, 19155528, 20067696, 23412312, 26338851, 30101544, 35118468, 38311056, 46824624, 52677702, 60203088, 70236936, 105355404, 140473872, 210710808, 421421616]

約数ペア:

[(1, 421421616), (2, 210710808), (3, 140473872), (4, 105355404), (6, 70236936), (7, 60203088), (8, 52677702), (9, 46824624), (11, 38311056), (12, 35118468), (14, 30101544), (16, 26338851), (18, 23412312), (21, 20067696), (22, 19155528), (24, 17559234), (27, 15608208), (28, 15050772), (33, 12770352), (36, 11706156), (41, 10278576), (42, 10033848), (44, 9577764), (48, 8779617), (54, 7804104), (56, 7525386), (63, 6689232), (66, 6385176), (72, 5853078), (77, 5473008), (81, 5202736), (82, 5139288), (84, 5016924), (88, 4788882), (99, 4256784), (103, 4091472), (108, 3902052), (112, 3762693), (123, 3426192), (126, 3344616), (132, 3192588), (144, 2926539), (154, 2736504), (162, 2601368), (164, 2569644), (168, 2508462), (176, 2394441), (189, 2229744), (198, 2128392), (206, 2045736), (216, 1951026), (231, 1824336), (246, 1713096), (252, 1672308), (264, 1596294), (287, 1468368), (297, 1418928), (308, 1368252), (309, 1363824), (324, 1300684), (328, 1284822), (336, 1254231), (369, 1142064), (378, 1114872), (396, 1064196), (412, 1022868), (432, 975513), (451, 934416), (462, 912168), (492, 856548), (504, 836154), (528, 798147), (567, 743248), (574, 734184), (594, 709464), (616, 684126), (618, 681912), (648, 650342), (656, 642411), (693, 608112), (721, 584496), (738, 571032), (756, 557436), (792, 532098), (824, 511434), (861, 489456), (891, 472976), (902, 467208), (924, 456084), (927, 454608), (984, 428274), (1008, 418077), (1107, 380688), (1133, 371952), (1134, 371624), (1148, 367092), (1188, 354732), (1232, 342063), (1236, 340956), (1296, 325171), (1353, 311472), (1386, 304056), (1442, 292248), (1476, 285516), (1512, 278718), (1584, 266049), (1648, 255717), (1722, 244728), (1782, 236488), (1804, 233604), (1848, 228042), (1854, 227304), (1968, 214137), (2079, 202704), (2163, 194832), (2214, 190344), (2266, 185976), (2268, 185812), (2296, 183546), (2376, 177366), (2472, 170478), (2583, 163152), (2706, 155736), (2772, 152028), (2781, 151536), (2884, 146124), (2952, 142758), (3024, 139359), (3157, 133488), (3321, 126896), (3399, 123984), (3444, 122364), (3564, 118244), (3608, 116802), (3696, 114021), (3708, 113652), (4059, 103824), (4158, 101352), (4223, 99792), (4326, 97416), (4428, 95172), (4532, 92988), (4536, 92906), (4592, 91773), (4752, 88683), (4944, 85239), (5166, 81576), (5412, 77868), (5544, 76014), (5562, 75768), (5768, 73062), (5904, 71379), (6237, 67568), (6314, 66744), (6489, 64944), (6642, 63448), (6798, 61992), (6888, 61182), (7128, 59122), (7216, 58401), (7416, 56826), (7749, 54384), (7931, 53136), (8118, 51912), (8316, 50676), (8343, 50512), (8446, 49896), (8652, 48708), (8856, 47586), (9064, 46494), (9072, 46453), (9471, 44496), (10197, 41328), (10332, 40788), (10824, 38934), (11088, 38007), (11124, 37884), (11536, 36531), (12177, 34608), (12474, 33784), (12628, 33372), (12669, 33264), (12978, 32472), (13284, 31724), (13596, 30996), (13776, 30591), (14256, 29561), (14832, 28413), (15498, 27192), (15862, 26568), (16236, 25956), (16632, 25338), (16686, 25256), (16892, 24948), (17304, 24354), (17712, 23793), (18128, 23247), (18942, 22248), (19467, 21648), (20394, 20664)]