20140744032

素因数分解:

$2^5\times 3^2\times {\mathrm{241}}^1\times {\mathrm{439}}^1\times {\mathrm{661}}^1$

素因数の和:1357

約数の個数: 144

約数和(自身を含む): 57731113440

約数和(自身を除く): 37590369408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 241, 288, 439, 482, 661, 723, 878, 964, 1317, 1322, 1446, 1756, 1928, 1983, 2169, 2634, 2644, 2892, 3512, 3856, 3951, 3966, 4338, 5268, 5288, 5784, 5949, 7024, 7712, 7902, 7932, 8676, 10536, 10576, 11568, 11898, 14048, 15804, 15864, 17352, 21072, 21152, 23136, 23796, 31608, 31728, 34704, 42144, 47592, 63216, 63456, 69408, 95184, 105799, 126432, 159301, 190368, 211598, 290179, 317397, 318602, 423196, 477903, 580358, 634794, 637204, 846392, 870537, 952191, 955806, 1160716, 1269588, 1274408, 1433709, 1692784, 1741074, 1904382, 1911612, 2321432, 2539176, 2548816, 2611611, 2867418, 3385568, 3482148, 3808764, 3823224, 4642864, 5078352, 5097632, 5223222, 5734836, 6964296, 7617528, 7646448, 9285728, 10156704, 10446444, 11469672, 13928592, 15235056, 15292896, 20892888, 22939344, 27857184, 30470112, 41785776, 45878688, 69933139, 83571552, 139866278, 209799417, 279732556, 419598834, 559465112, 629398251, 839197668, 1118930224, 1258796502, 1678395336, 2237860448, 2517593004, 3356790672, 5035186008, 6713581344, 10070372016, 20140744032]

約数ペア:

[(1, 20140744032), (2, 10070372016), (3, 6713581344), (4, 5035186008), (6, 3356790672), (8, 2517593004), (9, 2237860448), (12, 1678395336), (16, 1258796502), (18, 1118930224), (24, 839197668), (32, 629398251), (36, 559465112), (48, 419598834), (72, 279732556), (96, 209799417), (144, 139866278), (241, 83571552), (288, 69933139), (439, 45878688), (482, 41785776), (661, 30470112), (723, 27857184), (878, 22939344), (964, 20892888), (1317, 15292896), (1322, 15235056), (1446, 13928592), (1756, 11469672), (1928, 10446444), (1983, 10156704), (2169, 9285728), (2634, 7646448), (2644, 7617528), (2892, 6964296), (3512, 5734836), (3856, 5223222), (3951, 5097632), (3966, 5078352), (4338, 4642864), (5268, 3823224), (5288, 3808764), (5784, 3482148), (5949, 3385568), (7024, 2867418), (7712, 2611611), (7902, 2548816), (7932, 2539176), (8676, 2321432), (10536, 1911612), (10576, 1904382), (11568, 1741074), (11898, 1692784), (14048, 1433709), (15804, 1274408), (15864, 1269588), (17352, 1160716), (21072, 955806), (21152, 952191), (23136, 870537), (23796, 846392), (31608, 637204), (31728, 634794), (34704, 580358), (42144, 477903), (47592, 423196), (63216, 318602), (63456, 317397), (69408, 290179), (95184, 211598), (105799, 190368), (126432, 159301)]