15854478948

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2659}}^1$

素因数の和:2932

約数の個数: 240

約数和(自身を含む): 51909580800

約数和(自身を除く): 36055101852

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 239, 252, 297, 308, 324, 378, 396, 462, 478, 567, 594, 693, 717, 756, 891, 924, 956, 1134, 1188, 1386, 1434, 1673, 1782, 2079, 2151, 2268, 2629, 2659, 2772, 2868, 3346, 3564, 4158, 4302, 5019, 5258, 5318, 6237, 6453, 6692, 7887, 7977, 8316, 8604, 10038, 10516, 10636, 12474, 12906, 15057, 15774, 15954, 18403, 18613, 19359, 20076, 23661, 23931, 24948, 25812, 29249, 30114, 31548, 31908, 36806, 37226, 38718, 45171, 47322, 47862, 55209, 55839, 58498, 60228, 70983, 71793, 73612, 74452, 77436, 87747, 90342, 94644, 95724, 110418, 111678, 116996, 135513, 141966, 143586, 165627, 167517, 175494, 180684, 204743, 212949, 215379, 220836, 223356, 263241, 271026, 283932, 287172, 331254, 335034, 350988, 409486, 425898, 430758, 496881, 502551, 526482, 542052, 614229, 635501, 662508, 670068, 789723, 818972, 851796, 861516, 993762, 1005102, 1052964, 1228458, 1271002, 1490643, 1507653, 1579446, 1842687, 1906503, 1987524, 2010204, 2369169, 2456916, 2542004, 2981286, 3015306, 3158892, 3685374, 3813006, 4448507, 4738338, 5528061, 5719509, 5962572, 6030612, 6990511, 7370748, 7626012, 8897014, 9476676, 11056122, 11439018, 13345521, 13981022, 16584183, 17158527, 17794028, 20971533, 22112244, 22878036, 26691042, 27962044, 33168366, 34317054, 40036563, 41943066, 48933577, 51475581, 53382084, 62914599, 66336732, 68634108, 80073126, 83886132, 97867154, 102951162, 120109689, 125829198, 146800731, 160146252, 188743797, 195734308, 205902324, 240219378, 251658396, 293601462, 360329067, 377487594, 440402193, 480438756, 566231391, 587202924, 720658134, 754975188, 880804386, 1132462782, 1321206579, 1441316268, 1761608772, 2264925564, 2642413158, 3963619737, 5284826316, 7927239474, 15854478948]

約数ペア:

[(1, 15854478948), (2, 7927239474), (3, 5284826316), (4, 3963619737), (6, 2642413158), (7, 2264925564), (9, 1761608772), (11, 1441316268), (12, 1321206579), (14, 1132462782), (18, 880804386), (21, 754975188), (22, 720658134), (27, 587202924), (28, 566231391), (33, 480438756), (36, 440402193), (42, 377487594), (44, 360329067), (54, 293601462), (63, 251658396), (66, 240219378), (77, 205902324), (81, 195734308), (84, 188743797), (99, 160146252), (108, 146800731), (126, 125829198), (132, 120109689), (154, 102951162), (162, 97867154), (189, 83886132), (198, 80073126), (231, 68634108), (239, 66336732), (252, 62914599), (297, 53382084), (308, 51475581), (324, 48933577), (378, 41943066), (396, 40036563), (462, 34317054), (478, 33168366), (567, 27962044), (594, 26691042), (693, 22878036), (717, 22112244), (756, 20971533), (891, 17794028), (924, 17158527), (956, 16584183), (1134, 13981022), (1188, 13345521), (1386, 11439018), (1434, 11056122), (1673, 9476676), (1782, 8897014), (2079, 7626012), (2151, 7370748), (2268, 6990511), (2629, 6030612), (2659, 5962572), (2772, 5719509), (2868, 5528061), (3346, 4738338), (3564, 4448507), (4158, 3813006), (4302, 3685374), (5019, 3158892), (5258, 3015306), (5318, 2981286), (6237, 2542004), (6453, 2456916), (6692, 2369169), (7887, 2010204), (7977, 1987524), (8316, 1906503), (8604, 1842687), (10038, 1579446), (10516, 1507653), (10636, 1490643), (12474, 1271002), (12906, 1228458), (15057, 1052964), (15774, 1005102), (15954, 993762), (18403, 861516), (18613, 851796), (19359, 818972), (20076, 789723), (23661, 670068), (23931, 662508), (24948, 635501), (25812, 614229), (29249, 542052), (30114, 526482), (31548, 502551), (31908, 496881), (36806, 430758), (37226, 425898), (38718, 409486), (45171, 350988), (47322, 335034), (47862, 331254), (55209, 287172), (55839, 283932), (58498, 271026), (60228, 263241), (70983, 223356), (71793, 220836), (73612, 215379), (74452, 212949), (77436, 204743), (87747, 180684), (90342, 175494), (94644, 167517), (95724, 165627), (110418, 143586), (111678, 141966), (116996, 135513)]