1620472392

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:774

約数の個数: 320

約数和(自身を含む): 5787555840

約数和(自身を除く): 4167083448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 47, 54, 56, 63, 66, 72, 77, 81, 84, 88, 94, 99, 108, 126, 132, 141, 154, 162, 168, 188, 189, 198, 216, 231, 252, 264, 282, 297, 308, 324, 329, 376, 378, 396, 423, 462, 504, 517, 564, 567, 594, 616, 648, 658, 691, 693, 756, 792, 846, 891, 924, 987, 1034, 1128, 1134, 1188, 1269, 1316, 1382, 1386, 1512, 1551, 1692, 1782, 1848, 1974, 2068, 2073, 2079, 2268, 2376, 2538, 2632, 2764, 2772, 2961, 3102, 3384, 3564, 3619, 3807, 3948, 4136, 4146, 4158, 4536, 4653, 4837, 5076, 5528, 5544, 5922, 6204, 6219, 6237, 7128, 7238, 7601, 7614, 7896, 8292, 8316, 8883, 9306, 9674, 10152, 10857, 11844, 12408, 12438, 12474, 13959, 14476, 14511, 15202, 15228, 16584, 16632, 17766, 18612, 18657, 19348, 21714, 22803, 23688, 24876, 24948, 26649, 27918, 28952, 29022, 30404, 30456, 32477, 32571, 35532, 37224, 37314, 38696, 41877, 43428, 43533, 45606, 49752, 49896, 53207, 53298, 55836, 55971, 58044, 60808, 64954, 65142, 68409, 71064, 74628, 83754, 86856, 87066, 91212, 97431, 97713, 106414, 106596, 111672, 111942, 116088, 129908, 130284, 130599, 136818, 149256, 159621, 167508, 174132, 182424, 194862, 195426, 205227, 212828, 213192, 223884, 227339, 259816, 260568, 261198, 273636, 292293, 293139, 319242, 335016, 348264, 357247, 389724, 390852, 391797, 410454, 425656, 447768, 454678, 478863, 522396, 547272, 584586, 586278, 615681, 638484, 682017, 714494, 779448, 781704, 783594, 820908, 876879, 909356, 957726, 1044792, 1071741, 1169172, 1172556, 1231362, 1276968, 1364034, 1428988, 1436589, 1567188, 1641816, 1753758, 1818712, 1915452, 2046051, 2143482, 2338344, 2345112, 2462724, 2500729, 2630637, 2728068, 2857976, 2873178, 3134376, 3215223, 3507516, 3830904, 4092102, 4286964, 4309767, 4925448, 5001458, 5261274, 5456136, 5746356, 6138153, 6430446, 7015032, 7502187, 8184204, 8573928, 8619534, 9645669, 10002916, 10522548, 11492712, 12276306, 12860892, 15004374, 16368408, 17239068, 18414459, 19291338, 20005832, 21045096, 22506561, 24552612, 25721784, 28937007, 30008748, 34478136, 36828918, 38582676, 45013122, 49105224, 57874014, 60017496, 67519683, 73657836, 77165352, 90026244, 115748028, 135039366, 147315672, 180052488, 202559049, 231496056, 270078732, 405118098, 540157464, 810236196, 1620472392]

約数ペア:

[(1, 1620472392), (2, 810236196), (3, 540157464), (4, 405118098), (6, 270078732), (7, 231496056), (8, 202559049), (9, 180052488), (11, 147315672), (12, 135039366), (14, 115748028), (18, 90026244), (21, 77165352), (22, 73657836), (24, 67519683), (27, 60017496), (28, 57874014), (33, 49105224), (36, 45013122), (42, 38582676), (44, 36828918), (47, 34478136), (54, 30008748), (56, 28937007), (63, 25721784), (66, 24552612), (72, 22506561), (77, 21045096), (81, 20005832), (84, 19291338), (88, 18414459), (94, 17239068), (99, 16368408), (108, 15004374), (126, 12860892), (132, 12276306), (141, 11492712), (154, 10522548), (162, 10002916), (168, 9645669), (188, 8619534), (189, 8573928), (198, 8184204), (216, 7502187), (231, 7015032), (252, 6430446), (264, 6138153), (282, 5746356), (297, 5456136), (308, 5261274), (324, 5001458), (329, 4925448), (376, 4309767), (378, 4286964), (396, 4092102), (423, 3830904), (462, 3507516), (504, 3215223), (517, 3134376), (564, 2873178), (567, 2857976), (594, 2728068), (616, 2630637), (648, 2500729), (658, 2462724), (691, 2345112), (693, 2338344), (756, 2143482), (792, 2046051), (846, 1915452), (891, 1818712), (924, 1753758), (987, 1641816), (1034, 1567188), (1128, 1436589), (1134, 1428988), (1188, 1364034), (1269, 1276968), (1316, 1231362), (1382, 1172556), (1386, 1169172), (1512, 1071741), (1551, 1044792), (1692, 957726), (1782, 909356), (1848, 876879), (1974, 820908), (2068, 783594), (2073, 781704), (2079, 779448), (2268, 714494), (2376, 682017), (2538, 638484), (2632, 615681), (2764, 586278), (2772, 584586), (2961, 547272), (3102, 522396), (3384, 478863), (3564, 454678), (3619, 447768), (3807, 425656), (3948, 410454), (4136, 391797), (4146, 390852), (4158, 389724), (4536, 357247), (4653, 348264), (4837, 335016), (5076, 319242), (5528, 293139), (5544, 292293), (5922, 273636), (6204, 261198), (6219, 260568), (6237, 259816), (7128, 227339), (7238, 223884), (7601, 213192), (7614, 212828), (7896, 205227), (8292, 195426), (8316, 194862), (8883, 182424), (9306, 174132), (9674, 167508), (10152, 159621), (10857, 149256), (11844, 136818), (12408, 130599), (12438, 130284), (12474, 129908), (13959, 116088), (14476, 111942), (14511, 111672), (15202, 106596), (15228, 106414), (16584, 97713), (16632, 97431), (17766, 91212), (18612, 87066), (18657, 86856), (19348, 83754), (21714, 74628), (22803, 71064), (23688, 68409), (24876, 65142), (24948, 64954), (26649, 60808), (27918, 58044), (28952, 55971), (29022, 55836), (30404, 53298), (30456, 53207), (32477, 49896), (32571, 49752), (35532, 45606), (37224, 43533), (37314, 43428), (38696, 41877)]