68816020800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{3221}}^1\times {\mathrm{4451}}^1$

素因数の和:7697

約数の個数: 168

約数和(自身を含む): 225894729312

約数和(自身を除く): 157078708512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 3221, 4451, 4800, 6442, 8902, 9663, 12884, 13353, 16105, 17804, 19326, 22255, 25768, 26706, 32210, 35608, 38652, 44510, 48315, 51536, 53412, 64420, 66765, 71216, 77304, 80525, 89020, 96630, 103072, 106824, 111275, 128840, 133530, 142432, 154608, 161050, 178040, 193260, 206144, 213648, 222550, 241575, 257680, 267060, 284864, 309216, 322100, 333825, 356080, 386520, 427296, 445100, 483150, 515360, 534120, 618432, 644200, 667650, 712160, 773040, 854592, 890200, 966300, 1030720, 1068240, 1288400, 1335300, 1424320, 1546080, 1780400, 1932600, 2136480, 2576800, 2670600, 3092160, 3560800, 3865200, 4272960, 5153600, 5341200, 7121600, 7730400, 10682400, 14336671, 15460800, 21364800, 28673342, 43010013, 57346684, 71683355, 86020026, 114693368, 143366710, 172040052, 215050065, 229386736, 286733420, 344080104, 358416775, 430100130, 458773472, 573466840, 688160208, 716833550, 860200260, 917546944, 1075250325, 1146933680, 1376320416, 1433667100, 1720400520, 2150500650, 2293867360, 2752640832, 2867334200, 3440801040, 4301001300, 4587734720, 5734668400, 6881602080, 8602002600, 11469336800, 13763204160, 17204005200, 22938673600, 34408010400, 68816020800]

約数ペア:

[(1, 68816020800), (2, 34408010400), (3, 22938673600), (4, 17204005200), (5, 13763204160), (6, 11469336800), (8, 8602002600), (10, 6881602080), (12, 5734668400), (15, 4587734720), (16, 4301001300), (20, 3440801040), (24, 2867334200), (25, 2752640832), (30, 2293867360), (32, 2150500650), (40, 1720400520), (48, 1433667100), (50, 1376320416), (60, 1146933680), (64, 1075250325), (75, 917546944), (80, 860200260), (96, 716833550), (100, 688160208), (120, 573466840), (150, 458773472), (160, 430100130), (192, 358416775), (200, 344080104), (240, 286733420), (300, 229386736), (320, 215050065), (400, 172040052), (480, 143366710), (600, 114693368), (800, 86020026), (960, 71683355), (1200, 57346684), (1600, 43010013), (2400, 28673342), (3221, 21364800), (4451, 15460800), (4800, 14336671), (6442, 10682400), (8902, 7730400), (9663, 7121600), (12884, 5341200), (13353, 5153600), (16105, 4272960), (17804, 3865200), (19326, 3560800), (22255, 3092160), (25768, 2670600), (26706, 2576800), (32210, 2136480), (35608, 1932600), (38652, 1780400), (44510, 1546080), (48315, 1424320), (51536, 1335300), (53412, 1288400), (64420, 1068240), (66765, 1030720), (71216, 966300), (77304, 890200), (80525, 854592), (89020, 773040), (96630, 712160), (103072, 667650), (106824, 644200), (111275, 618432), (128840, 534120), (133530, 515360), (142432, 483150), (154608, 445100), (161050, 427296), (178040, 386520), (193260, 356080), (206144, 333825), (213648, 322100), (222550, 309216), (241575, 284864), (257680, 267060)]