2144483600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1777}}^1$

素因数の和:2233

約数の個数: 120

約数和(自身を含む): 5905122048

約数和(自身を除く): 3760638448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 431, 560, 700, 862, 1400, 1724, 1777, 2155, 2800, 3017, 3448, 3554, 4310, 6034, 6896, 7108, 8620, 8885, 10775, 12068, 12439, 14216, 15085, 17240, 17770, 21550, 24136, 24878, 28432, 30170, 34480, 35540, 43100, 44425, 48272, 49756, 60340, 62195, 71080, 75425, 86200, 88850, 99512, 120680, 124390, 142160, 150850, 172400, 177700, 199024, 241360, 248780, 301700, 310975, 355400, 497560, 603400, 621950, 710800, 765887, 995120, 1206800, 1243900, 1531774, 2487800, 3063548, 3829435, 4975600, 5361209, 6127096, 7658870, 10722418, 12254192, 15317740, 19147175, 21444836, 26806045, 30635480, 38294350, 42889672, 53612090, 61270960, 76588700, 85779344, 107224180, 134030225, 153177400, 214448360, 268060450, 306354800, 428896720, 536120900, 1072241800, 2144483600]

約数ペア:

[(1, 2144483600), (2, 1072241800), (4, 536120900), (5, 428896720), (7, 306354800), (8, 268060450), (10, 214448360), (14, 153177400), (16, 134030225), (20, 107224180), (25, 85779344), (28, 76588700), (35, 61270960), (40, 53612090), (50, 42889672), (56, 38294350), (70, 30635480), (80, 26806045), (100, 21444836), (112, 19147175), (140, 15317740), (175, 12254192), (200, 10722418), (280, 7658870), (350, 6127096), (400, 5361209), (431, 4975600), (560, 3829435), (700, 3063548), (862, 2487800), (1400, 1531774), (1724, 1243900), (1777, 1206800), (2155, 995120), (2800, 765887), (3017, 710800), (3448, 621950), (3554, 603400), (4310, 497560), (6034, 355400), (6896, 310975), (7108, 301700), (8620, 248780), (8885, 241360), (10775, 199024), (12068, 177700), (12439, 172400), (14216, 150850), (15085, 142160), (17240, 124390), (17770, 120680), (21550, 99512), (24136, 88850), (24878, 86200), (28432, 75425), (30170, 71080), (34480, 62195), (35540, 60340), (43100, 49756), (44425, 48272)]