394910880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9041}}^1$

素因数の和:9079

約数の個数: 192

約数和(自身を含む): 1531208448

約数和(自身を除く): 1136297568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 9041, 10920, 14560, 18082, 21840, 27123, 36164, 43680, 45205, 54246, 63287, 72328, 90410, 108492, 117533, 126574, 135615, 144656, 180820, 189861, 216984, 235066, 253148, 271230, 289312, 316435, 352599, 361640, 379722, 433968, 470132, 506296, 542460, 587665, 632870, 705198, 723280, 759444, 822731, 867936, 940264, 949305, 1012592, 1084920, 1175330, 1265740, 1410396, 1446560, 1518888, 1645462, 1762995, 1880528, 1898610, 2025184, 2169840, 2350660, 2468193, 2531480, 2820792, 3037776, 3290924, 3525990, 3761056, 3797220, 4113655, 4339680, 4701320, 4936386, 5062960, 5641584, 6075552, 6581848, 7051980, 7594440, 8227310, 9402640, 9872772, 10125920, 11283168, 12340965, 13163696, 14103960, 15188880, 16454620, 18805280, 19745544, 24681930, 26327392, 28207920, 30377760, 32909240, 39491088, 49363860, 56415840, 65818480, 78982176, 98727720, 131636960, 197455440, 394910880]

約数ペア:

[(1, 394910880), (2, 197455440), (3, 131636960), (4, 98727720), (5, 78982176), (6, 65818480), (7, 56415840), (8, 49363860), (10, 39491088), (12, 32909240), (13, 30377760), (14, 28207920), (15, 26327392), (16, 24681930), (20, 19745544), (21, 18805280), (24, 16454620), (26, 15188880), (28, 14103960), (30, 13163696), (32, 12340965), (35, 11283168), (39, 10125920), (40, 9872772), (42, 9402640), (48, 8227310), (52, 7594440), (56, 7051980), (60, 6581848), (65, 6075552), (70, 5641584), (78, 5062960), (80, 4936386), (84, 4701320), (91, 4339680), (96, 4113655), (104, 3797220), (105, 3761056), (112, 3525990), (120, 3290924), (130, 3037776), (140, 2820792), (156, 2531480), (160, 2468193), (168, 2350660), (182, 2169840), (195, 2025184), (208, 1898610), (210, 1880528), (224, 1762995), (240, 1645462), (260, 1518888), (273, 1446560), (280, 1410396), (312, 1265740), (336, 1175330), (364, 1084920), (390, 1012592), (416, 949305), (420, 940264), (455, 867936), (480, 822731), (520, 759444), (546, 723280), (560, 705198), (624, 632870), (672, 587665), (728, 542460), (780, 506296), (840, 470132), (910, 433968), (1040, 379722), (1092, 361640), (1120, 352599), (1248, 316435), (1365, 289312), (1456, 271230), (1560, 253148), (1680, 235066), (1820, 216984), (2080, 189861), (2184, 180820), (2730, 144656), (2912, 135615), (3120, 126574), (3360, 117533), (3640, 108492), (4368, 90410), (5460, 72328), (6240, 63287), (7280, 54246), (8736, 45205), (9041, 43680), (10920, 36164), (14560, 27123), (18082, 21840)]