207799680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9839}}^1$

素因数の和:9872

約数の個数: 128

約数和(自身を含む): 722649600

約数和(自身を除く): 514849920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 9839, 10560, 19678, 21120, 29517, 39356, 49195, 59034, 78712, 98390, 108229, 118068, 147585, 157424, 196780, 216458, 236136, 295170, 314848, 324687, 393560, 432916, 472272, 541145, 590340, 629696, 649374, 787120, 865832, 944544, 1082290, 1180680, 1259392, 1298748, 1574240, 1623435, 1731664, 1889088, 2164580, 2361360, 2597496, 3148480, 3246870, 3463328, 3778176, 4329160, 4722720, 5194992, 6296960, 6493740, 6926656, 8658320, 9445440, 10389984, 12987480, 13853312, 17316640, 18890880, 20779968, 25974960, 34633280, 41559936, 51949920, 69266560, 103899840, 207799680]

約数ペア:

[(1, 207799680), (2, 103899840), (3, 69266560), (4, 51949920), (5, 41559936), (6, 34633280), (8, 25974960), (10, 20779968), (11, 18890880), (12, 17316640), (15, 13853312), (16, 12987480), (20, 10389984), (22, 9445440), (24, 8658320), (30, 6926656), (32, 6493740), (33, 6296960), (40, 5194992), (44, 4722720), (48, 4329160), (55, 3778176), (60, 3463328), (64, 3246870), (66, 3148480), (80, 2597496), (88, 2361360), (96, 2164580), (110, 1889088), (120, 1731664), (128, 1623435), (132, 1574240), (160, 1298748), (165, 1259392), (176, 1180680), (192, 1082290), (220, 944544), (240, 865832), (264, 787120), (320, 649374), (330, 629696), (352, 590340), (384, 541145), (440, 472272), (480, 432916), (528, 393560), (640, 324687), (660, 314848), (704, 295170), (880, 236136), (960, 216458), (1056, 196780), (1320, 157424), (1408, 147585), (1760, 118068), (1920, 108229), (2112, 98390), (2640, 78712), (3520, 59034), (4224, 49195), (5280, 39356), (7040, 29517), (9839, 21120), (10560, 19678)]