669283440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17321}}^1$

素因数の和:17367

約数の個数: 160

約数和(自身を含む): 2474413056

約数和(自身を除く): 1805129616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 17321, 19320, 34642, 38640, 51963, 69284, 86605, 103926, 121247, 138568, 173210, 207852, 242494, 259815, 277136, 346420, 363741, 398383, 415704, 484988, 519630, 606235, 692840, 727482, 796766, 831408, 969976, 1039260, 1195149, 1212470, 1385680, 1454964, 1593532, 1818705, 1939952, 1991915, 2078520, 2390298, 2424940, 2788681, 2909928, 3187064, 3637410, 3983830, 4157040, 4780596, 4849880, 5577362, 5819856, 5975745, 6374128, 7274820, 7967660, 8366043, 9561192, 9699760, 11154724, 11951490, 13943405, 14549640, 15935320, 16732086, 19122384, 22309448, 23902980, 27886810, 29099280, 31870640, 33464172, 41830215, 44618896, 47805960, 55773620, 66928344, 83660430, 95611920, 111547240, 133856688, 167320860, 223094480, 334641720, 669283440]

約数ペア:

[(1, 669283440), (2, 334641720), (3, 223094480), (4, 167320860), (5, 133856688), (6, 111547240), (7, 95611920), (8, 83660430), (10, 66928344), (12, 55773620), (14, 47805960), (15, 44618896), (16, 41830215), (20, 33464172), (21, 31870640), (23, 29099280), (24, 27886810), (28, 23902980), (30, 22309448), (35, 19122384), (40, 16732086), (42, 15935320), (46, 14549640), (48, 13943405), (56, 11951490), (60, 11154724), (69, 9699760), (70, 9561192), (80, 8366043), (84, 7967660), (92, 7274820), (105, 6374128), (112, 5975745), (115, 5819856), (120, 5577362), (138, 4849880), (140, 4780596), (161, 4157040), (168, 3983830), (184, 3637410), (210, 3187064), (230, 2909928), (240, 2788681), (276, 2424940), (280, 2390298), (322, 2078520), (336, 1991915), (345, 1939952), (368, 1818705), (420, 1593532), (460, 1454964), (483, 1385680), (552, 1212470), (560, 1195149), (644, 1039260), (690, 969976), (805, 831408), (840, 796766), (920, 727482), (966, 692840), (1104, 606235), (1288, 519630), (1380, 484988), (1610, 415704), (1680, 398383), (1840, 363741), (1932, 346420), (2415, 277136), (2576, 259815), (2760, 242494), (3220, 207852), (3864, 173210), (4830, 138568), (5520, 121247), (6440, 103926), (7728, 86605), (9660, 69284), (12880, 51963), (17321, 38640), (19320, 34642)]