2886381120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{429521}}^1$

素因数の和:429548

約数の個数: 112

約数和(自身を含む): 10473464448

約数和(自身を除く): 7587083328

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 429521, 859042, 1288563, 1718084, 2147605, 2577126, 3006647, 3436168, 4295210, 5154252, 6013294, 6442815, 6872336, 8590420, 9019941, 10308504, 12026588, 12885630, 13744672, 15033235, 17180840, 18039882, 20617008, 24053176, 25771260, 27489344, 30066470, 34361680, 36079764, 41234016, 45099705, 48106352, 51542520, 60132940, 68723360, 72159528, 82468032, 90199410, 96212704, 103085040, 120265880, 137446720, 144319056, 180398820, 192425408, 206170080, 240531760, 288638112, 360797640, 412340160, 481063520, 577276224, 721595280, 962127040, 1443190560, 2886381120]

約数ペア:

[(1, 2886381120), (2, 1443190560), (3, 962127040), (4, 721595280), (5, 577276224), (6, 481063520), (7, 412340160), (8, 360797640), (10, 288638112), (12, 240531760), (14, 206170080), (15, 192425408), (16, 180398820), (20, 144319056), (21, 137446720), (24, 120265880), (28, 103085040), (30, 96212704), (32, 90199410), (35, 82468032), (40, 72159528), (42, 68723360), (48, 60132940), (56, 51542520), (60, 48106352), (64, 45099705), (70, 41234016), (80, 36079764), (84, 34361680), (96, 30066470), (105, 27489344), (112, 25771260), (120, 24053176), (140, 20617008), (160, 18039882), (168, 17180840), (192, 15033235), (210, 13744672), (224, 12885630), (240, 12026588), (280, 10308504), (320, 9019941), (336, 8590420), (420, 6872336), (448, 6442815), (480, 6013294), (560, 5154252), (672, 4295210), (840, 3436168), (960, 3006647), (1120, 2577126), (1344, 2147605), (1680, 1718084), (2240, 1288563), (3360, 859042), (6720, 429521)]