8968864240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:927

約数の個数: 160

約数和(自身を含む): 24177309696

約数和(自身を除く): 15208445456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 226, 271, 280, 452, 523, 542, 560, 565, 791, 904, 1046, 1084, 1130, 1355, 1582, 1808, 1897, 2092, 2168, 2260, 2615, 2710, 3164, 3661, 3794, 3955, 4184, 4336, 4520, 5230, 5420, 6328, 7322, 7588, 7910, 8368, 9040, 9485, 10460, 10840, 12656, 14644, 15176, 15820, 18305, 18970, 20920, 21680, 29288, 30352, 30623, 31640, 36610, 37940, 41840, 58576, 59099, 61246, 63280, 73220, 75880, 118198, 122492, 141733, 146440, 151760, 153115, 214361, 236396, 244984, 283466, 292880, 295495, 306230, 413693, 428722, 472792, 489968, 566932, 590990, 612460, 708665, 827386, 857444, 945584, 992131, 1071805, 1133864, 1181980, 1224920, 1417330, 1654772, 1714888, 1984262, 2068465, 2143610, 2267728, 2363960, 2449840, 2834660, 3309544, 3429776, 3968524, 4136930, 4287220, 4727920, 4960655, 5669320, 6619088, 7937048, 8273860, 8574440, 9921310, 11338640, 15874096, 16015829, 16547720, 17148880, 19842620, 32031658, 33095440, 39685240, 64063316, 79370480, 80079145, 112110803, 128126632, 160158290, 224221606, 256253264, 320316580, 448443212, 560554015, 640633160, 896886424, 1121108030, 1281266320, 1793772848, 2242216060, 4484432120, 8968864240]

約数ペア:

[(1, 8968864240), (2, 4484432120), (4, 2242216060), (5, 1793772848), (7, 1281266320), (8, 1121108030), (10, 896886424), (14, 640633160), (16, 560554015), (20, 448443212), (28, 320316580), (35, 256253264), (40, 224221606), (56, 160158290), (70, 128126632), (80, 112110803), (112, 80079145), (113, 79370480), (140, 64063316), (226, 39685240), (271, 33095440), (280, 32031658), (452, 19842620), (523, 17148880), (542, 16547720), (560, 16015829), (565, 15874096), (791, 11338640), (904, 9921310), (1046, 8574440), (1084, 8273860), (1130, 7937048), (1355, 6619088), (1582, 5669320), (1808, 4960655), (1897, 4727920), (2092, 4287220), (2168, 4136930), (2260, 3968524), (2615, 3429776), (2710, 3309544), (3164, 2834660), (3661, 2449840), (3794, 2363960), (3955, 2267728), (4184, 2143610), (4336, 2068465), (4520, 1984262), (5230, 1714888), (5420, 1654772), (6328, 1417330), (7322, 1224920), (7588, 1181980), (7910, 1133864), (8368, 1071805), (9040, 992131), (9485, 945584), (10460, 857444), (10840, 827386), (12656, 708665), (14644, 612460), (15176, 590990), (15820, 566932), (18305, 489968), (18970, 472792), (20920, 428722), (21680, 413693), (29288, 306230), (30352, 295495), (30623, 292880), (31640, 283466), (36610, 244984), (37940, 236396), (41840, 214361), (58576, 153115), (59099, 151760), (61246, 146440), (63280, 141733), (73220, 122492), (75880, 118198)]