619933440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23063}}^1$

素因数の和:23094

約数の個数: 144

約数和(自身を含む): 2262855168

約数和(自身を除く): 1642921728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 23063, 26880, 46126, 69189, 92252, 115315, 138378, 161441, 184504, 230630, 276756, 322882, 345945, 369008, 461260, 484323, 553512, 645764, 691890, 738016, 807205, 922520, 968646, 1107024, 1291528, 1383780, 1476032, 1614410, 1845040, 1937292, 2214048, 2421615, 2583056, 2767560, 2952064, 3228820, 3690080, 3874584, 4428096, 4843230, 5166112, 5535120, 5904128, 6457640, 7380160, 7749168, 8856192, 9686460, 10332224, 11070240, 12915280, 14760320, 15498336, 17712384, 19372920, 20664448, 22140480, 25830560, 29520640, 30996672, 38745840, 41328896, 44280960, 51661120, 61993344, 77491680, 88561920, 103322240, 123986688, 154983360, 206644480, 309966720, 619933440]

約数ペア:

[(1, 619933440), (2, 309966720), (3, 206644480), (4, 154983360), (5, 123986688), (6, 103322240), (7, 88561920), (8, 77491680), (10, 61993344), (12, 51661120), (14, 44280960), (15, 41328896), (16, 38745840), (20, 30996672), (21, 29520640), (24, 25830560), (28, 22140480), (30, 20664448), (32, 19372920), (35, 17712384), (40, 15498336), (42, 14760320), (48, 12915280), (56, 11070240), (60, 10332224), (64, 9686460), (70, 8856192), (80, 7749168), (84, 7380160), (96, 6457640), (105, 5904128), (112, 5535120), (120, 5166112), (128, 4843230), (140, 4428096), (160, 3874584), (168, 3690080), (192, 3228820), (210, 2952064), (224, 2767560), (240, 2583056), (256, 2421615), (280, 2214048), (320, 1937292), (336, 1845040), (384, 1614410), (420, 1476032), (448, 1383780), (480, 1291528), (560, 1107024), (640, 968646), (672, 922520), (768, 807205), (840, 738016), (896, 691890), (960, 645764), (1120, 553512), (1280, 484323), (1344, 461260), (1680, 369008), (1792, 345945), (1920, 322882), (2240, 276756), (2688, 230630), (3360, 184504), (3840, 161441), (4480, 138378), (5376, 115315), (6720, 92252), (8960, 69189), (13440, 46126), (23063, 26880)]