1880447616

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:664

約数の個数: 256

約数和(自身を含む): 5942764800

約数和(自身を除く): 4062317184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 41, 46, 48, 54, 64, 69, 72, 82, 92, 96, 108, 123, 128, 138, 144, 164, 184, 192, 207, 216, 246, 276, 288, 328, 368, 369, 384, 414, 432, 492, 552, 576, 577, 621, 656, 736, 738, 828, 864, 943, 984, 1104, 1107, 1152, 1154, 1242, 1312, 1472, 1476, 1656, 1728, 1731, 1886, 1968, 2208, 2214, 2308, 2484, 2624, 2829, 2944, 2952, 3312, 3456, 3462, 3772, 3936, 4416, 4428, 4616, 4968, 5193, 5248, 5658, 5904, 6624, 6924, 7544, 7872, 8487, 8832, 8856, 9232, 9936, 10386, 11316, 11808, 13248, 13271, 13848, 15088, 15579, 15744, 16974, 17712, 18464, 19872, 20772, 22632, 23616, 23657, 25461, 26496, 26542, 27696, 30176, 31158, 33948, 35424, 36928, 39744, 39813, 41544, 45264, 47232, 47314, 50922, 53084, 55392, 60352, 62316, 67896, 70848, 70971, 73856, 79488, 79626, 83088, 90528, 94628, 101844, 106168, 110784, 119439, 120704, 124632, 135792, 141696, 141942, 159252, 166176, 181056, 189256, 203688, 212336, 212913, 221568, 238878, 249264, 271584, 283884, 318504, 332352, 358317, 362112, 378512, 407376, 424672, 425826, 477756, 498528, 543168, 544111, 567768, 637008, 638739, 664704, 716634, 757024, 814752, 849344, 851652, 955512, 997056, 1086336, 1088222, 1135536, 1274016, 1277478, 1433268, 1514048, 1629504, 1632333, 1698688, 1703304, 1911024, 1994112, 2176444, 2271072, 2548032, 2554956, 2866536, 3028096, 3259008, 3264666, 3406608, 3822048, 4352888, 4542144, 4896999, 5096064, 5109912, 5733072, 6529332, 6813216, 7644096, 8705776, 9084288, 9793998, 10219824, 11466144, 13058664, 13626432, 14690997, 15288192, 17411552, 19587996, 20439648, 22932288, 26117328, 27252864, 29381994, 34823104, 39175992, 40879296, 45864576, 52234656, 58763988, 69646208, 78351984, 81758592, 104469312, 117527976, 156703968, 208938624, 235055952, 313407936, 470111904, 626815872, 940223808, 1880447616]

約数ペア:

[(1, 1880447616), (2, 940223808), (3, 626815872), (4, 470111904), (6, 313407936), (8, 235055952), (9, 208938624), (12, 156703968), (16, 117527976), (18, 104469312), (23, 81758592), (24, 78351984), (27, 69646208), (32, 58763988), (36, 52234656), (41, 45864576), (46, 40879296), (48, 39175992), (54, 34823104), (64, 29381994), (69, 27252864), (72, 26117328), (82, 22932288), (92, 20439648), (96, 19587996), (108, 17411552), (123, 15288192), (128, 14690997), (138, 13626432), (144, 13058664), (164, 11466144), (184, 10219824), (192, 9793998), (207, 9084288), (216, 8705776), (246, 7644096), (276, 6813216), (288, 6529332), (328, 5733072), (368, 5109912), (369, 5096064), (384, 4896999), (414, 4542144), (432, 4352888), (492, 3822048), (552, 3406608), (576, 3264666), (577, 3259008), (621, 3028096), (656, 2866536), (736, 2554956), (738, 2548032), (828, 2271072), (864, 2176444), (943, 1994112), (984, 1911024), (1104, 1703304), (1107, 1698688), (1152, 1632333), (1154, 1629504), (1242, 1514048), (1312, 1433268), (1472, 1277478), (1476, 1274016), (1656, 1135536), (1728, 1088222), (1731, 1086336), (1886, 997056), (1968, 955512), (2208, 851652), (2214, 849344), (2308, 814752), (2484, 757024), (2624, 716634), (2829, 664704), (2944, 638739), (2952, 637008), (3312, 567768), (3456, 544111), (3462, 543168), (3772, 498528), (3936, 477756), (4416, 425826), (4428, 424672), (4616, 407376), (4968, 378512), (5193, 362112), (5248, 358317), (5658, 332352), (5904, 318504), (6624, 283884), (6924, 271584), (7544, 249264), (7872, 238878), (8487, 221568), (8832, 212913), (8856, 212336), (9232, 203688), (9936, 189256), (10386, 181056), (11316, 166176), (11808, 159252), (13248, 141942), (13271, 141696), (13848, 135792), (15088, 124632), (15579, 120704), (15744, 119439), (16974, 110784), (17712, 106168), (18464, 101844), (19872, 94628), (20772, 90528), (22632, 83088), (23616, 79626), (23657, 79488), (25461, 73856), (26496, 70971), (26542, 70848), (27696, 67896), (30176, 62316), (31158, 60352), (33948, 55392), (35424, 53084), (36928, 50922), (39744, 47314), (39813, 47232), (41544, 45264)]