2005848960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{17707}}^1$

素因数の和:17788

約数の個数: 128

約数和(自身を含む): 6502377600

約数和(自身を除く): 4496528640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 384, 472, 480, 590, 640, 708, 885, 944, 960, 1180, 1416, 1770, 1888, 1920, 2360, 2832, 3540, 3776, 4720, 5664, 7080, 7552, 9440, 11328, 14160, 17707, 18880, 22656, 28320, 35414, 37760, 53121, 56640, 70828, 88535, 106242, 113280, 141656, 177070, 212484, 265605, 283312, 354140, 424968, 531210, 566624, 708280, 849936, 1044713, 1062420, 1133248, 1416560, 1699872, 2089426, 2124840, 2266496, 2833120, 3134139, 3399744, 4178852, 4249680, 5223565, 5666240, 6268278, 6799488, 8357704, 8499360, 10447130, 11332480, 12536556, 15670695, 16715408, 16998720, 20894260, 25073112, 31341390, 33430816, 33997440, 41788520, 50146224, 62682780, 66861632, 83577040, 100292448, 125365560, 133723264, 167154080, 200584896, 250731120, 334308160, 401169792, 501462240, 668616320, 1002924480, 2005848960]

約数ペア:

[(1, 2005848960), (2, 1002924480), (3, 668616320), (4, 501462240), (5, 401169792), (6, 334308160), (8, 250731120), (10, 200584896), (12, 167154080), (15, 133723264), (16, 125365560), (20, 100292448), (24, 83577040), (30, 66861632), (32, 62682780), (40, 50146224), (48, 41788520), (59, 33997440), (60, 33430816), (64, 31341390), (80, 25073112), (96, 20894260), (118, 16998720), (120, 16715408), (128, 15670695), (160, 12536556), (177, 11332480), (192, 10447130), (236, 8499360), (240, 8357704), (295, 6799488), (320, 6268278), (354, 5666240), (384, 5223565), (472, 4249680), (480, 4178852), (590, 3399744), (640, 3134139), (708, 2833120), (885, 2266496), (944, 2124840), (960, 2089426), (1180, 1699872), (1416, 1416560), (1770, 1133248), (1888, 1062420), (1920, 1044713), (2360, 849936), (2832, 708280), (3540, 566624), (3776, 531210), (4720, 424968), (5664, 354140), (7080, 283312), (7552, 265605), (9440, 212484), (11328, 177070), (14160, 141656), (17707, 113280), (18880, 106242), (22656, 88535), (28320, 70828), (35414, 56640), (37760, 53121)]