430431680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 168

約数和(自身を含む): 1208855088

約数和(自身を除く): 778423408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 97, 98, 112, 140, 160, 194, 196, 224, 245, 280, 283, 320, 388, 392, 448, 485, 490, 560, 566, 679, 776, 784, 970, 980, 1120, 1132, 1358, 1415, 1552, 1568, 1940, 1960, 1981, 2240, 2264, 2716, 2830, 3104, 3136, 3395, 3880, 3920, 3962, 4528, 4753, 5432, 5660, 6208, 6790, 7760, 7840, 7924, 9056, 9506, 9905, 10864, 11320, 13580, 13867, 15520, 15680, 15848, 18112, 19012, 19810, 21728, 22640, 23765, 27160, 27451, 27734, 31040, 31696, 38024, 39620, 43456, 45280, 47530, 54320, 54902, 55468, 63392, 69335, 76048, 79240, 90560, 95060, 108640, 109804, 110936, 126784, 137255, 138670, 152096, 158480, 190120, 192157, 217280, 219608, 221872, 274510, 277340, 304192, 316960, 380240, 384314, 439216, 443744, 549020, 554680, 633920, 760480, 768628, 878432, 887488, 960785, 1098040, 1109360, 1345099, 1520960, 1537256, 1756864, 1921570, 2196080, 2218720, 2690198, 3074512, 3843140, 4392160, 4437440, 5380396, 6149024, 6725495, 7686280, 8784320, 10760792, 12298048, 13450990, 15372560, 21521584, 26901980, 30745120, 43043168, 53803960, 61490240, 86086336, 107607920, 215215840, 430431680]

約数ペア:

[(1, 430431680), (2, 215215840), (4, 107607920), (5, 86086336), (7, 61490240), (8, 53803960), (10, 43043168), (14, 30745120), (16, 26901980), (20, 21521584), (28, 15372560), (32, 13450990), (35, 12298048), (40, 10760792), (49, 8784320), (56, 7686280), (64, 6725495), (70, 6149024), (80, 5380396), (97, 4437440), (98, 4392160), (112, 3843140), (140, 3074512), (160, 2690198), (194, 2218720), (196, 2196080), (224, 1921570), (245, 1756864), (280, 1537256), (283, 1520960), (320, 1345099), (388, 1109360), (392, 1098040), (448, 960785), (485, 887488), (490, 878432), (560, 768628), (566, 760480), (679, 633920), (776, 554680), (784, 549020), (970, 443744), (980, 439216), (1120, 384314), (1132, 380240), (1358, 316960), (1415, 304192), (1552, 277340), (1568, 274510), (1940, 221872), (1960, 219608), (1981, 217280), (2240, 192157), (2264, 190120), (2716, 158480), (2830, 152096), (3104, 138670), (3136, 137255), (3395, 126784), (3880, 110936), (3920, 109804), (3962, 108640), (4528, 95060), (4753, 90560), (5432, 79240), (5660, 76048), (6208, 69335), (6790, 63392), (7760, 55468), (7840, 54902), (7924, 54320), (9056, 47530), (9506, 45280), (9905, 43456), (10864, 39620), (11320, 38024), (13580, 31696), (13867, 31040), (15520, 27734), (15680, 27451), (15848, 27160), (18112, 23765), (19012, 22640), (19810, 21728)]