2711520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 10614240

約数和(自身を除く): 7902720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 269, 280, 288, 315, 336, 360, 420, 480, 504, 538, 560, 630, 672, 720, 807, 840, 1008, 1076, 1120, 1260, 1345, 1440, 1614, 1680, 1883, 2016, 2152, 2421, 2520, 2690, 3228, 3360, 3766, 4035, 4304, 4842, 5040, 5380, 5649, 6456, 7532, 8070, 8608, 9415, 9684, 10080, 10760, 11298, 12105, 12912, 15064, 16140, 16947, 18830, 19368, 21520, 22596, 24210, 25824, 28245, 30128, 32280, 33894, 37660, 38736, 43040, 45192, 48420, 56490, 60256, 64560, 67788, 75320, 77472, 84735, 90384, 96840, 112980, 129120, 135576, 150640, 169470, 180768, 193680, 225960, 271152, 301280, 338940, 387360, 451920, 542304, 677880, 903840, 1355760, 2711520]

約数ペア:

[(1, 2711520), (2, 1355760), (3, 903840), (4, 677880), (5, 542304), (6, 451920), (7, 387360), (8, 338940), (9, 301280), (10, 271152), (12, 225960), (14, 193680), (15, 180768), (16, 169470), (18, 150640), (20, 135576), (21, 129120), (24, 112980), (28, 96840), (30, 90384), (32, 84735), (35, 77472), (36, 75320), (40, 67788), (42, 64560), (45, 60256), (48, 56490), (56, 48420), (60, 45192), (63, 43040), (70, 38736), (72, 37660), (80, 33894), (84, 32280), (90, 30128), (96, 28245), (105, 25824), (112, 24210), (120, 22596), (126, 21520), (140, 19368), (144, 18830), (160, 16947), (168, 16140), (180, 15064), (210, 12912), (224, 12105), (240, 11298), (252, 10760), (269, 10080), (280, 9684), (288, 9415), (315, 8608), (336, 8070), (360, 7532), (420, 6456), (480, 5649), (504, 5380), (538, 5040), (560, 4842), (630, 4304), (672, 4035), (720, 3766), (807, 3360), (840, 3228), (1008, 2690), (1076, 2520), (1120, 2421), (1260, 2152), (1345, 2016), (1440, 1883), (1614, 1680)]