1703895040

素因数分解:

$2^{13}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2495

約数の個数: 112

約数和(自身を含む): 4331403072

約数和(自身を除く): 2627508032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1360, 2048, 2176, 2447, 2560, 2720, 4096, 4352, 4894, 5120, 5440, 8192, 8704, 9788, 10240, 10880, 12235, 17408, 19576, 20480, 21760, 24470, 34816, 39152, 40960, 41599, 43520, 48940, 69632, 78304, 83198, 87040, 97880, 139264, 156608, 166396, 174080, 195760, 207995, 313216, 332792, 348160, 391520, 415990, 626432, 665584, 696320, 783040, 831980, 1252864, 1331168, 1566080, 1663960, 2505728, 2662336, 3132160, 3327920, 5011456, 5324672, 6264320, 6655840, 10022912, 10649344, 12528640, 13311680, 20045824, 21298688, 25057280, 26623360, 42597376, 50114560, 53246720, 85194752, 100229120, 106493440, 170389504, 212986880, 340779008, 425973760, 851947520, 1703895040]

約数ペア:

[(1, 1703895040), (2, 851947520), (4, 425973760), (5, 340779008), (8, 212986880), (10, 170389504), (16, 106493440), (17, 100229120), (20, 85194752), (32, 53246720), (34, 50114560), (40, 42597376), (64, 26623360), (68, 25057280), (80, 21298688), (85, 20045824), (128, 13311680), (136, 12528640), (160, 10649344), (170, 10022912), (256, 6655840), (272, 6264320), (320, 5324672), (340, 5011456), (512, 3327920), (544, 3132160), (640, 2662336), (680, 2505728), (1024, 1663960), (1088, 1566080), (1280, 1331168), (1360, 1252864), (2048, 831980), (2176, 783040), (2447, 696320), (2560, 665584), (2720, 626432), (4096, 415990), (4352, 391520), (4894, 348160), (5120, 332792), (5440, 313216), (8192, 207995), (8704, 195760), (9788, 174080), (10240, 166396), (10880, 156608), (12235, 139264), (17408, 97880), (19576, 87040), (20480, 83198), (21760, 78304), (24470, 69632), (34816, 48940), (39152, 43520), (40960, 41599)]