2027418720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1077

約数の個数: 192

約数和(自身を含む): 6701667840

約数和(自身を除く): 4674249120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 227, 230, 240, 276, 345, 368, 454, 460, 480, 552, 681, 690, 736, 809, 908, 920, 1104, 1135, 1362, 1380, 1618, 1816, 1840, 2208, 2270, 2427, 2724, 2760, 3236, 3405, 3632, 3680, 4045, 4540, 4854, 5221, 5448, 5520, 6472, 6810, 7264, 8090, 9080, 9708, 10442, 10896, 11040, 12135, 12944, 13620, 15663, 16180, 18160, 18607, 19416, 20884, 21792, 24270, 25888, 26105, 27240, 31326, 32360, 36320, 37214, 38832, 41768, 48540, 52210, 54480, 55821, 62652, 64720, 74428, 77664, 78315, 83536, 93035, 97080, 104420, 108960, 111642, 125304, 129440, 148856, 156630, 167072, 183643, 186070, 194160, 208840, 223284, 250608, 279105, 297712, 313260, 367286, 372140, 388320, 417680, 446568, 501216, 550929, 558210, 595424, 626520, 734572, 744280, 835360, 893136, 918215, 1101858, 1116420, 1253040, 1469144, 1488560, 1786272, 1836430, 2203716, 2232840, 2506080, 2754645, 2938288, 2977120, 3672860, 4223789, 4407432, 4465680, 5509290, 5876576, 7345720, 8447578, 8814864, 8931360, 11018580, 12671367, 14691440, 16895156, 17629728, 21118945, 22037160, 25342734, 29382880, 33790312, 42237890, 44074320, 50685468, 63356835, 67580624, 84475780, 88148640, 101370936, 126713670, 135161248, 168951560, 202741872, 253427340, 337903120, 405483744, 506854680, 675806240, 1013709360, 2027418720]

約数ペア:

[(1, 2027418720), (2, 1013709360), (3, 675806240), (4, 506854680), (5, 405483744), (6, 337903120), (8, 253427340), (10, 202741872), (12, 168951560), (15, 135161248), (16, 126713670), (20, 101370936), (23, 88148640), (24, 84475780), (30, 67580624), (32, 63356835), (40, 50685468), (46, 44074320), (48, 42237890), (60, 33790312), (69, 29382880), (80, 25342734), (92, 22037160), (96, 21118945), (115, 17629728), (120, 16895156), (138, 14691440), (160, 12671367), (184, 11018580), (227, 8931360), (230, 8814864), (240, 8447578), (276, 7345720), (345, 5876576), (368, 5509290), (454, 4465680), (460, 4407432), (480, 4223789), (552, 3672860), (681, 2977120), (690, 2938288), (736, 2754645), (809, 2506080), (908, 2232840), (920, 2203716), (1104, 1836430), (1135, 1786272), (1362, 1488560), (1380, 1469144), (1618, 1253040), (1816, 1116420), (1840, 1101858), (2208, 918215), (2270, 893136), (2427, 835360), (2724, 744280), (2760, 734572), (3236, 626520), (3405, 595424), (3632, 558210), (3680, 550929), (4045, 501216), (4540, 446568), (4854, 417680), (5221, 388320), (5448, 372140), (5520, 367286), (6472, 313260), (6810, 297712), (7264, 279105), (8090, 250608), (9080, 223284), (9708, 208840), (10442, 194160), (10896, 186070), (11040, 183643), (12135, 167072), (12944, 156630), (13620, 148856), (15663, 129440), (16180, 125304), (18160, 111642), (18607, 108960), (19416, 104420), (20884, 97080), (21792, 93035), (24270, 83536), (25888, 78315), (26105, 77664), (27240, 74428), (31326, 64720), (32360, 62652), (36320, 55821), (37214, 54480), (38832, 52210), (41768, 48540)]