626422020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3413}}^1$

素因数の和:3474

約数の個数: 192

約数和(自身を含む): 2202439680

約数和(自身を除く): 1576017660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 133, 138, 140, 161, 190, 210, 228, 230, 266, 276, 285, 322, 345, 380, 399, 420, 437, 460, 483, 532, 570, 644, 665, 690, 798, 805, 874, 966, 1140, 1311, 1330, 1380, 1596, 1610, 1748, 1932, 1995, 2185, 2415, 2622, 2660, 3059, 3220, 3413, 3990, 4370, 4830, 5244, 6118, 6555, 6826, 7980, 8740, 9177, 9660, 10239, 12236, 13110, 13652, 15295, 17065, 18354, 20478, 23891, 26220, 30590, 34130, 36708, 40956, 45885, 47782, 51195, 61180, 64847, 68260, 71673, 78499, 91770, 95564, 102390, 119455, 129694, 143346, 156998, 183540, 194541, 204780, 235497, 238910, 259388, 286692, 313996, 324235, 358365, 389082, 392495, 453929, 470994, 477820, 549493, 648470, 716730, 778164, 784990, 907858, 941988, 972705, 1098986, 1177485, 1296940, 1361787, 1433460, 1491481, 1569980, 1648479, 1815716, 1945410, 2197972, 2269645, 2354970, 2723574, 2747465, 2982962, 3296958, 3890820, 4474443, 4539290, 4709940, 5447148, 5494930, 5965924, 6593916, 6808935, 7457405, 8242395, 8948886, 9078580, 10440367, 10989860, 13617870, 14914810, 16484790, 17897772, 20880734, 22372215, 27235740, 29829620, 31321101, 32969580, 41761468, 44744430, 52201835, 62642202, 89488860, 104403670, 125284404, 156605505, 208807340, 313211010, 626422020]

約数ペア:

[(1, 626422020), (2, 313211010), (3, 208807340), (4, 156605505), (5, 125284404), (6, 104403670), (7, 89488860), (10, 62642202), (12, 52201835), (14, 44744430), (15, 41761468), (19, 32969580), (20, 31321101), (21, 29829620), (23, 27235740), (28, 22372215), (30, 20880734), (35, 17897772), (38, 16484790), (42, 14914810), (46, 13617870), (57, 10989860), (60, 10440367), (69, 9078580), (70, 8948886), (76, 8242395), (84, 7457405), (92, 6808935), (95, 6593916), (105, 5965924), (114, 5494930), (115, 5447148), (133, 4709940), (138, 4539290), (140, 4474443), (161, 3890820), (190, 3296958), (210, 2982962), (228, 2747465), (230, 2723574), (266, 2354970), (276, 2269645), (285, 2197972), (322, 1945410), (345, 1815716), (380, 1648479), (399, 1569980), (420, 1491481), (437, 1433460), (460, 1361787), (483, 1296940), (532, 1177485), (570, 1098986), (644, 972705), (665, 941988), (690, 907858), (798, 784990), (805, 778164), (874, 716730), (966, 648470), (1140, 549493), (1311, 477820), (1330, 470994), (1380, 453929), (1596, 392495), (1610, 389082), (1748, 358365), (1932, 324235), (1995, 313996), (2185, 286692), (2415, 259388), (2622, 238910), (2660, 235497), (3059, 204780), (3220, 194541), (3413, 183540), (3990, 156998), (4370, 143346), (4830, 129694), (5244, 119455), (6118, 102390), (6555, 95564), (6826, 91770), (7980, 78499), (8740, 71673), (9177, 68260), (9660, 64847), (10239, 61180), (12236, 51195), (13110, 47782), (13652, 45885), (15295, 40956), (17065, 36708), (18354, 34130), (20478, 30590), (23891, 26220)]