64047943680

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{148921}}^1$

素因数の和:148960

約数の個数: 208

約数和(自身を含む): 234205459584

約数和(自身を除く): 170157515904

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, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4096, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8960, 10240, 10752, 12288, 13440, 14336, 15360, 17920, 20480, 21504, 26880, 28672, 30720, 35840, 43008, 53760, 61440, 71680, 86016, 107520, 143360, 148921, 215040, 297842, 430080, 446763, 595684, 744605, 893526, 1042447, 1191368, 1489210, 1787052, 2084894, 2233815, 2382736, 2978420, 3127341, 3574104, 4169788, 4467630, 4765472, 5212235, 5956840, 6254682, 7148208, 8339576, 8935260, 9530944, 10424470, 11913680, 12509364, 14296416, 15636705, 16679152, 17870520, 19061888, 20848940, 23827360, 25018728, 28592832, 31273410, 33358304, 35741040, 38123776, 41697880, 47654720, 50037456, 57185664, 62546820, 66716608, 71482080, 76247552, 83395760, 95309440, 100074912, 114371328, 125093640, 133433216, 142964160, 152495104, 166791520, 190618880, 200149824, 228742656, 250187280, 266866432, 285928320, 304990208, 333583040, 381237760, 400299648, 457485312, 500374560, 533732864, 571856640, 609980416, 667166080, 762475520, 800599296, 914970624, 1000749120, 1067465728, 1143713280, 1334332160, 1524951040, 1601198592, 1829941248, 2001498240, 2134931456, 2287426560, 2668664320, 3049902080, 3202397184, 4002996480, 4269862912, 4574853120, 5337328640, 6404794368, 8005992960, 9149706240, 10674657280, 12809588736, 16011985920, 21349314560, 32023971840, 64047943680]

約数ペア:

[(1, 64047943680), (2, 32023971840), (3, 21349314560), (4, 16011985920), (5, 12809588736), (6, 10674657280), (7, 9149706240), (8, 8005992960), (10, 6404794368), (12, 5337328640), (14, 4574853120), (15, 4269862912), (16, 4002996480), (20, 3202397184), (21, 3049902080), (24, 2668664320), (28, 2287426560), (30, 2134931456), (32, 2001498240), (35, 1829941248), (40, 1601198592), (42, 1524951040), (48, 1334332160), (56, 1143713280), (60, 1067465728), (64, 1000749120), (70, 914970624), (80, 800599296), (84, 762475520), (96, 667166080), (105, 609980416), (112, 571856640), (120, 533732864), (128, 500374560), (140, 457485312), (160, 400299648), (168, 381237760), (192, 333583040), (210, 304990208), (224, 285928320), (240, 266866432), (256, 250187280), (280, 228742656), (320, 200149824), (336, 190618880), (384, 166791520), (420, 152495104), (448, 142964160), (480, 133433216), (512, 125093640), (560, 114371328), (640, 100074912), (672, 95309440), (768, 83395760), (840, 76247552), (896, 71482080), (960, 66716608), (1024, 62546820), (1120, 57185664), (1280, 50037456), (1344, 47654720), (1536, 41697880), (1680, 38123776), (1792, 35741040), (1920, 33358304), (2048, 31273410), (2240, 28592832), (2560, 25018728), (2688, 23827360), (3072, 20848940), (3360, 19061888), (3584, 17870520), (3840, 16679152), (4096, 15636705), (4480, 14296416), (5120, 12509364), (5376, 11913680), (6144, 10424470), (6720, 9530944), (7168, 8935260), (7680, 8339576), (8960, 7148208), (10240, 6254682), (10752, 5956840), (12288, 5212235), (13440, 4765472), (14336, 4467630), (15360, 4169788), (17920, 3574104), (20480, 3127341), (21504, 2978420), (26880, 2382736), (28672, 2233815), (30720, 2084894), (35840, 1787052), (43008, 1489210), (53760, 1191368), (61440, 1042447), (71680, 893526), (86016, 744605), (107520, 595684), (143360, 446763), (148921, 430080), (215040, 297842)]