425696320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1645

約数の個数: 168

約数和(自身を含む): 1249335576

約数和(自身を除く): 823639256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 320, 340, 392, 448, 476, 490, 544, 560, 595, 680, 784, 833, 952, 980, 1088, 1120, 1190, 1360, 1568, 1597, 1666, 1904, 1960, 2240, 2380, 2720, 3136, 3194, 3332, 3808, 3920, 4165, 4760, 5440, 6388, 6664, 7616, 7840, 7985, 8330, 9520, 11179, 12776, 13328, 15680, 15970, 16660, 19040, 22358, 25552, 26656, 27149, 31940, 33320, 38080, 44716, 51104, 53312, 54298, 55895, 63880, 66640, 78253, 89432, 102208, 108596, 111790, 127760, 133280, 135745, 156506, 178864, 190043, 217192, 223580, 255520, 266560, 271490, 313012, 357728, 380086, 391265, 434384, 447160, 511040, 542980, 626024, 715456, 760172, 782530, 868768, 894320, 950215, 1085960, 1252048, 1330301, 1520344, 1565060, 1737536, 1788640, 1900430, 2171920, 2504096, 2660602, 3040688, 3130120, 3577280, 3800860, 4343840, 5008192, 5321204, 6081376, 6260240, 6651505, 7601720, 8687680, 10642408, 12162752, 12520480, 13303010, 15203440, 21284816, 25040960, 26606020, 30406880, 42569632, 53212040, 60813760, 85139264, 106424080, 212848160, 425696320]

約数ペア:

[(1, 425696320), (2, 212848160), (4, 106424080), (5, 85139264), (7, 60813760), (8, 53212040), (10, 42569632), (14, 30406880), (16, 26606020), (17, 25040960), (20, 21284816), (28, 15203440), (32, 13303010), (34, 12520480), (35, 12162752), (40, 10642408), (49, 8687680), (56, 7601720), (64, 6651505), (68, 6260240), (70, 6081376), (80, 5321204), (85, 5008192), (98, 4343840), (112, 3800860), (119, 3577280), (136, 3130120), (140, 3040688), (160, 2660602), (170, 2504096), (196, 2171920), (224, 1900430), (238, 1788640), (245, 1737536), (272, 1565060), (280, 1520344), (320, 1330301), (340, 1252048), (392, 1085960), (448, 950215), (476, 894320), (490, 868768), (544, 782530), (560, 760172), (595, 715456), (680, 626024), (784, 542980), (833, 511040), (952, 447160), (980, 434384), (1088, 391265), (1120, 380086), (1190, 357728), (1360, 313012), (1568, 271490), (1597, 266560), (1666, 255520), (1904, 223580), (1960, 217192), (2240, 190043), (2380, 178864), (2720, 156506), (3136, 135745), (3194, 133280), (3332, 127760), (3808, 111790), (3920, 108596), (4165, 102208), (4760, 89432), (5440, 78253), (6388, 66640), (6664, 63880), (7616, 55895), (7840, 54298), (7985, 53312), (8330, 51104), (9520, 44716), (11179, 38080), (12776, 33320), (13328, 31940), (15680, 27149), (15970, 26656), (16660, 25552), (19040, 22358)]