7260647912

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 17682001920

約数和(自身を除く): 10421354008

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 49, 56, 68, 92, 98, 119, 127, 136, 161, 184, 196, 238, 254, 322, 373, 391, 392, 476, 508, 644, 746, 782, 833, 889, 952, 1016, 1127, 1288, 1492, 1564, 1666, 1778, 2159, 2254, 2611, 2737, 2921, 2984, 3128, 3332, 3556, 4318, 4508, 5222, 5474, 5842, 6223, 6341, 6664, 7112, 8579, 8636, 9016, 10444, 10948, 11684, 12446, 12682, 15113, 17158, 17272, 18277, 19159, 20447, 20888, 21896, 23368, 24892, 25364, 30226, 34316, 36554, 38318, 40894, 44387, 47371, 49657, 49784, 50728, 60053, 60452, 68632, 73108, 76636, 81788, 88774, 94742, 99314, 105791, 120106, 120904, 143129, 145843, 146216, 153272, 163576, 177548, 189484, 198628, 211582, 240212, 286258, 291686, 310709, 331597, 347599, 355096, 378968, 397256, 420371, 423164, 480424, 572516, 583372, 621418, 663194, 695198, 805307, 840742, 846328, 1020901, 1089533, 1145032, 1166744, 1242836, 1326388, 1390396, 1610614, 1681484, 2041802, 2179066, 2321179, 2433193, 2485672, 2652776, 2780792, 3221228, 3362968, 4083604, 4358132, 4642358, 4866386, 5637149, 6442456, 7146307, 7626731, 8167208, 8716264, 9284716, 9732772, 11274298, 14292614, 15253462, 18522061, 18569432, 19465544, 22548596, 28585228, 30506924, 37044122, 39460043, 45097192, 53387117, 57170456, 61013848, 74088244, 78920086, 106774234, 129654427, 148176488, 157840172, 213548468, 259308854, 315680344, 427096936, 518617708, 907580989, 1037235416, 1815161978, 3630323956, 7260647912]

約数ペア:

[(1, 7260647912), (2, 3630323956), (4, 1815161978), (7, 1037235416), (8, 907580989), (14, 518617708), (17, 427096936), (23, 315680344), (28, 259308854), (34, 213548468), (46, 157840172), (49, 148176488), (56, 129654427), (68, 106774234), (92, 78920086), (98, 74088244), (119, 61013848), (127, 57170456), (136, 53387117), (161, 45097192), (184, 39460043), (196, 37044122), (238, 30506924), (254, 28585228), (322, 22548596), (373, 19465544), (391, 18569432), (392, 18522061), (476, 15253462), (508, 14292614), (644, 11274298), (746, 9732772), (782, 9284716), (833, 8716264), (889, 8167208), (952, 7626731), (1016, 7146307), (1127, 6442456), (1288, 5637149), (1492, 4866386), (1564, 4642358), (1666, 4358132), (1778, 4083604), (2159, 3362968), (2254, 3221228), (2611, 2780792), (2737, 2652776), (2921, 2485672), (2984, 2433193), (3128, 2321179), (3332, 2179066), (3556, 2041802), (4318, 1681484), (4508, 1610614), (5222, 1390396), (5474, 1326388), (5842, 1242836), (6223, 1166744), (6341, 1145032), (6664, 1089533), (7112, 1020901), (8579, 846328), (8636, 840742), (9016, 805307), (10444, 695198), (10948, 663194), (11684, 621418), (12446, 583372), (12682, 572516), (15113, 480424), (17158, 423164), (17272, 420371), (18277, 397256), (19159, 378968), (20447, 355096), (20888, 347599), (21896, 331597), (23368, 310709), (24892, 291686), (25364, 286258), (30226, 240212), (34316, 211582), (36554, 198628), (38318, 189484), (40894, 177548), (44387, 163576), (47371, 153272), (49657, 146216), (49784, 145843), (50728, 143129), (60053, 120904), (60452, 120106), (68632, 105791), (73108, 99314), (76636, 94742), (81788, 88774)]