968692480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1582

約数の個数: 144

約数和(自身を含む): 2689936704

約数和(自身を除く): 1721244224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 256, 280, 292, 320, 365, 448, 511, 560, 584, 640, 730, 896, 1022, 1120, 1168, 1280, 1460, 1481, 1792, 2044, 2240, 2336, 2555, 2920, 2962, 4088, 4480, 4672, 5110, 5840, 5924, 7405, 8176, 8960, 9344, 10220, 10367, 11680, 11848, 14810, 16352, 18688, 20440, 20734, 23360, 23696, 29620, 32704, 40880, 41468, 46720, 47392, 51835, 59240, 65408, 81760, 82936, 93440, 94784, 103670, 108113, 118480, 130816, 163520, 165872, 189568, 207340, 216226, 236960, 327040, 331744, 379136, 414680, 432452, 473920, 540565, 654080, 663488, 756791, 829360, 864904, 947840, 1081130, 1326976, 1513582, 1658720, 1729808, 1895680, 2162260, 2653952, 3027164, 3317440, 3459616, 3783955, 4324520, 6054328, 6634880, 6919232, 7567910, 8649040, 12108656, 13269760, 13838464, 15135820, 17298080, 24217312, 27676928, 30271640, 34596160, 48434624, 60543280, 69192320, 96869248, 121086560, 138384640, 193738496, 242173120, 484346240, 968692480]

約数ペア:

[(1, 968692480), (2, 484346240), (4, 242173120), (5, 193738496), (7, 138384640), (8, 121086560), (10, 96869248), (14, 69192320), (16, 60543280), (20, 48434624), (28, 34596160), (32, 30271640), (35, 27676928), (40, 24217312), (56, 17298080), (64, 15135820), (70, 13838464), (73, 13269760), (80, 12108656), (112, 8649040), (128, 7567910), (140, 6919232), (146, 6634880), (160, 6054328), (224, 4324520), (256, 3783955), (280, 3459616), (292, 3317440), (320, 3027164), (365, 2653952), (448, 2162260), (511, 1895680), (560, 1729808), (584, 1658720), (640, 1513582), (730, 1326976), (896, 1081130), (1022, 947840), (1120, 864904), (1168, 829360), (1280, 756791), (1460, 663488), (1481, 654080), (1792, 540565), (2044, 473920), (2240, 432452), (2336, 414680), (2555, 379136), (2920, 331744), (2962, 327040), (4088, 236960), (4480, 216226), (4672, 207340), (5110, 189568), (5840, 165872), (5924, 163520), (7405, 130816), (8176, 118480), (8960, 108113), (9344, 103670), (10220, 94784), (10367, 93440), (11680, 82936), (11848, 81760), (14810, 65408), (16352, 59240), (18688, 51835), (20440, 47392), (20734, 46720), (23360, 41468), (23696, 40880), (29620, 32704)]