10648125440

素因数分解:

$2^{15}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3823}}^1$

素因数の和:3875

約数の個数: 128

約数和(自身を含む): 27065430720

約数和(自身を除く): 16417305280

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, 2560, 2720, 3823, 4096, 4352, 5120, 5440, 7646, 8192, 8704, 10240, 10880, 15292, 16384, 17408, 19115, 20480, 21760, 30584, 32768, 34816, 38230, 40960, 43520, 61168, 64991, 69632, 76460, 81920, 87040, 122336, 129982, 139264, 152920, 163840, 174080, 244672, 259964, 278528, 305840, 324955, 348160, 489344, 519928, 557056, 611680, 649910, 696320, 978688, 1039856, 1223360, 1299820, 1392640, 1957376, 2079712, 2446720, 2599640, 2785280, 3914752, 4159424, 4893440, 5199280, 7829504, 8318848, 9786880, 10398560, 15659008, 16637696, 19573760, 20797120, 31318016, 33275392, 39147520, 41594240, 62636032, 66550784, 78295040, 83188480, 125272064, 133101568, 156590080, 166376960, 266203136, 313180160, 332753920, 532406272, 626360320, 665507840, 1064812544, 1331015680, 2129625088, 2662031360, 5324062720, 10648125440]

約数ペア:

[(1, 10648125440), (2, 5324062720), (4, 2662031360), (5, 2129625088), (8, 1331015680), (10, 1064812544), (16, 665507840), (17, 626360320), (20, 532406272), (32, 332753920), (34, 313180160), (40, 266203136), (64, 166376960), (68, 156590080), (80, 133101568), (85, 125272064), (128, 83188480), (136, 78295040), (160, 66550784), (170, 62636032), (256, 41594240), (272, 39147520), (320, 33275392), (340, 31318016), (512, 20797120), (544, 19573760), (640, 16637696), (680, 15659008), (1024, 10398560), (1088, 9786880), (1280, 8318848), (1360, 7829504), (2048, 5199280), (2176, 4893440), (2560, 4159424), (2720, 3914752), (3823, 2785280), (4096, 2599640), (4352, 2446720), (5120, 2079712), (5440, 1957376), (7646, 1392640), (8192, 1299820), (8704, 1223360), (10240, 1039856), (10880, 978688), (15292, 696320), (16384, 649910), (17408, 611680), (19115, 557056), (20480, 519928), (21760, 489344), (30584, 348160), (32768, 324955), (34816, 305840), (38230, 278528), (40960, 259964), (43520, 244672), (61168, 174080), (64991, 163840), (69632, 152920), (76460, 139264), (81920, 129982), (87040, 122336)]