1872173184

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 384

約数和(自身を含む): 6195398400

約数和(自身を除く): 4323225216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 47, 48, 49, 56, 58, 64, 73, 84, 87, 94, 96, 98, 112, 116, 128, 141, 146, 147, 168, 174, 188, 192, 196, 203, 219, 224, 232, 282, 292, 294, 329, 336, 348, 376, 384, 392, 406, 438, 448, 464, 511, 564, 584, 588, 609, 658, 672, 696, 752, 784, 812, 876, 896, 928, 987, 1022, 1128, 1168, 1176, 1218, 1316, 1344, 1363, 1392, 1421, 1504, 1533, 1568, 1624, 1752, 1856, 1974, 2044, 2117, 2256, 2303, 2336, 2352, 2436, 2632, 2688, 2726, 2784, 2842, 3008, 3066, 3136, 3248, 3431, 3504, 3577, 3712, 3948, 4088, 4089, 4234, 4263, 4512, 4606, 4672, 4704, 4872, 5264, 5452, 5568, 5684, 6016, 6132, 6272, 6351, 6496, 6862, 6909, 7008, 7154, 7896, 8176, 8178, 8468, 8526, 9024, 9212, 9344, 9408, 9541, 9744, 10293, 10528, 10731, 10904, 11136, 11368, 12264, 12702, 12992, 13724, 13818, 14016, 14308, 14819, 15792, 16352, 16356, 16936, 17052, 18048, 18424, 18816, 19082, 19488, 20586, 21056, 21462, 21808, 22736, 24017, 24528, 25404, 25984, 27448, 27636, 28032, 28616, 28623, 29638, 31584, 32704, 32712, 33872, 34104, 36848, 38164, 38976, 41172, 42112, 42924, 43616, 44457, 45472, 48034, 49056, 50808, 54896, 55272, 57232, 57246, 59276, 63168, 65408, 65424, 66787, 67744, 68208, 72051, 73696, 76328, 77952, 82344, 85848, 87232, 88914, 90944, 96068, 98112, 99499, 101616, 103733, 109792, 110544, 114464, 114492, 118552, 126336, 130848, 133574, 135488, 136416, 144102, 147392, 152656, 164688, 168119, 171696, 174464, 177828, 181888, 192136, 196224, 198998, 200361, 203232, 207466, 219584, 221088, 228928, 228984, 237104, 261696, 267148, 270976, 272832, 288204, 294784, 298497, 305312, 311199, 329376, 336238, 343392, 355656, 384272, 397996, 400722, 406464, 414932, 439168, 442176, 457856, 457968, 474208, 504357, 523392, 534296, 545664, 576408, 596994, 610624, 622398, 658752, 672476, 686784, 696493, 711312, 768544, 795992, 801444, 812928, 829864, 884352, 915936, 948416, 1008714, 1068592, 1152816, 1193988, 1221248, 1244796, 1317504, 1344952, 1373568, 1392986, 1422624, 1537088, 1591984, 1602888, 1659728, 1831872, 1896832, 2017428, 2089479, 2137184, 2305632, 2387976, 2489592, 2689904, 2785972, 2845248, 3074176, 3183968, 3205776, 3319456, 3663744, 4034856, 4178958, 4274368, 4611264, 4775952, 4875451, 4979184, 5379808, 5571944, 5690496, 6367936, 6411552, 6638912, 8069712, 8357916, 8548736, 9222528, 9551904, 9750902, 9958368, 10759616, 11143888, 12735872, 12823104, 13277824, 14626353, 16139424, 16715832, 19103808, 19501804, 19916736, 21519232, 22287776, 25646208, 29252706, 32278848, 33431664, 38207616, 39003608, 39833472, 44575552, 58505412, 64557696, 66863328, 78007216, 89151104, 117010824, 133726656, 156014432, 234021648, 267453312, 312028864, 468043296, 624057728, 936086592, 1872173184]

約数ペア:

[(1, 1872173184), (2, 936086592), (3, 624057728), (4, 468043296), (6, 312028864), (7, 267453312), (8, 234021648), (12, 156014432), (14, 133726656), (16, 117010824), (21, 89151104), (24, 78007216), (28, 66863328), (29, 64557696), (32, 58505412), (42, 44575552), (47, 39833472), (48, 39003608), (49, 38207616), (56, 33431664), (58, 32278848), (64, 29252706), (73, 25646208), (84, 22287776), (87, 21519232), (94, 19916736), (96, 19501804), (98, 19103808), (112, 16715832), (116, 16139424), (128, 14626353), (141, 13277824), (146, 12823104), (147, 12735872), (168, 11143888), (174, 10759616), (188, 9958368), (192, 9750902), (196, 9551904), (203, 9222528), (219, 8548736), (224, 8357916), (232, 8069712), (282, 6638912), (292, 6411552), (294, 6367936), (329, 5690496), (336, 5571944), (348, 5379808), (376, 4979184), (384, 4875451), (392, 4775952), (406, 4611264), (438, 4274368), (448, 4178958), (464, 4034856), (511, 3663744), (564, 3319456), (584, 3205776), (588, 3183968), (609, 3074176), (658, 2845248), (672, 2785972), (696, 2689904), (752, 2489592), (784, 2387976), (812, 2305632), (876, 2137184), (896, 2089479), (928, 2017428), (987, 1896832), (1022, 1831872), (1128, 1659728), (1168, 1602888), (1176, 1591984), (1218, 1537088), (1316, 1422624), (1344, 1392986), (1363, 1373568), (1392, 1344952), (1421, 1317504), (1504, 1244796), (1533, 1221248), (1568, 1193988), (1624, 1152816), (1752, 1068592), (1856, 1008714), (1974, 948416), (2044, 915936), (2117, 884352), (2256, 829864), (2303, 812928), (2336, 801444), (2352, 795992), (2436, 768544), (2632, 711312), (2688, 696493), (2726, 686784), (2784, 672476), (2842, 658752), (3008, 622398), (3066, 610624), (3136, 596994), (3248, 576408), (3431, 545664), (3504, 534296), (3577, 523392), (3712, 504357), (3948, 474208), (4088, 457968), (4089, 457856), (4234, 442176), (4263, 439168), (4512, 414932), (4606, 406464), (4672, 400722), (4704, 397996), (4872, 384272), (5264, 355656), (5452, 343392), (5568, 336238), (5684, 329376), (6016, 311199), (6132, 305312), (6272, 298497), (6351, 294784), (6496, 288204), (6862, 272832), (6909, 270976), (7008, 267148), (7154, 261696), (7896, 237104), (8176, 228984), (8178, 228928), (8468, 221088), (8526, 219584), (9024, 207466), (9212, 203232), (9344, 200361), (9408, 198998), (9541, 196224), (9744, 192136), (10293, 181888), (10528, 177828), (10731, 174464), (10904, 171696), (11136, 168119), (11368, 164688), (12264, 152656), (12702, 147392), (12992, 144102), (13724, 136416), (13818, 135488), (14016, 133574), (14308, 130848), (14819, 126336), (15792, 118552), (16352, 114492), (16356, 114464), (16936, 110544), (17052, 109792), (18048, 103733), (18424, 101616), (18816, 99499), (19082, 98112), (19488, 96068), (20586, 90944), (21056, 88914), (21462, 87232), (21808, 85848), (22736, 82344), (24017, 77952), (24528, 76328), (25404, 73696), (25984, 72051), (27448, 68208), (27636, 67744), (28032, 66787), (28616, 65424), (28623, 65408), (29638, 63168), (31584, 59276), (32704, 57246), (32712, 57232), (33872, 55272), (34104, 54896), (36848, 50808), (38164, 49056), (38976, 48034), (41172, 45472), (42112, 44457), (42924, 43616)]