2506909440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{93263}}^1$

素因数の和:93294

約数の個数: 144

約数和(自身を含む): 9150317568

約数和(自身を除く): 6643408128

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, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 93263, 186526, 279789, 373052, 466315, 559578, 652841, 746104, 932630, 1119156, 1305682, 1398945, 1492208, 1865260, 1958523, 2238312, 2611364, 2797890, 2984416, 3264205, 3730520, 3917046, 4476624, 5222728, 5595780, 5968832, 6528410, 7461040, 7834092, 8953248, 9792615, 10445456, 11191560, 11937664, 13056820, 14922080, 15668184, 17906496, 19585230, 20890912, 22383120, 23875328, 26113640, 29844160, 31336368, 35812992, 39170460, 41781824, 44766240, 52227280, 59688320, 62672736, 71625984, 78340920, 83563648, 89532480, 104454560, 119376640, 125345472, 156681840, 167127296, 179064960, 208909120, 250690944, 313363680, 358129920, 417818240, 501381888, 626727360, 835636480, 1253454720, 2506909440]

約数ペア:

[(1, 2506909440), (2, 1253454720), (3, 835636480), (4, 626727360), (5, 501381888), (6, 417818240), (7, 358129920), (8, 313363680), (10, 250690944), (12, 208909120), (14, 179064960), (15, 167127296), (16, 156681840), (20, 125345472), (21, 119376640), (24, 104454560), (28, 89532480), (30, 83563648), (32, 78340920), (35, 71625984), (40, 62672736), (42, 59688320), (48, 52227280), (56, 44766240), (60, 41781824), (64, 39170460), (70, 35812992), (80, 31336368), (84, 29844160), (96, 26113640), (105, 23875328), (112, 22383120), (120, 20890912), (128, 19585230), (140, 17906496), (160, 15668184), (168, 14922080), (192, 13056820), (210, 11937664), (224, 11191560), (240, 10445456), (256, 9792615), (280, 8953248), (320, 7834092), (336, 7461040), (384, 6528410), (420, 5968832), (448, 5595780), (480, 5222728), (560, 4476624), (640, 3917046), (672, 3730520), (768, 3264205), (840, 2984416), (896, 2797890), (960, 2611364), (1120, 2238312), (1280, 1958523), (1344, 1865260), (1680, 1492208), (1792, 1398945), (1920, 1305682), (2240, 1119156), (2688, 932630), (3360, 746104), (3840, 652841), (4480, 559578), (5376, 466315), (6720, 373052), (8960, 279789), (13440, 186526), (26880, 93263)]