1696801280

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 160

約数和(自身を含む): 4355721216

約数和(自身を除く): 2658919936

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 128, 136, 160, 170, 254, 256, 272, 307, 320, 340, 508, 512, 544, 614, 635, 640, 680, 1016, 1088, 1228, 1270, 1280, 1360, 1535, 2032, 2159, 2176, 2456, 2540, 2560, 2720, 3070, 4064, 4318, 4352, 4912, 5080, 5219, 5440, 6140, 8128, 8636, 8704, 9824, 10160, 10438, 10795, 10880, 12280, 16256, 17272, 19648, 20320, 20876, 21590, 21760, 24560, 26095, 32512, 34544, 38989, 39296, 40640, 41752, 43180, 43520, 49120, 52190, 65024, 69088, 77978, 78592, 81280, 83504, 86360, 98240, 104380, 138176, 155956, 157184, 162560, 167008, 172720, 194945, 196480, 208760, 276352, 311912, 325120, 334016, 345440, 389890, 392960, 417520, 552704, 623824, 662813, 668032, 690880, 779780, 785920, 835040, 1105408, 1247648, 1325626, 1336064, 1381760, 1559560, 1670080, 2495296, 2651252, 2672128, 2763520, 3119120, 3314065, 3340160, 4990592, 5302504, 5527040, 6238240, 6628130, 6680320, 9981184, 10605008, 12476480, 13256260, 13360640, 19962368, 21210016, 24952960, 26512520, 42420032, 49905920, 53025040, 84840064, 99811840, 106050080, 169680128, 212100160, 339360256, 424200320, 848400640, 1696801280]

約数ペア:

[(1, 1696801280), (2, 848400640), (4, 424200320), (5, 339360256), (8, 212100160), (10, 169680128), (16, 106050080), (17, 99811840), (20, 84840064), (32, 53025040), (34, 49905920), (40, 42420032), (64, 26512520), (68, 24952960), (80, 21210016), (85, 19962368), (127, 13360640), (128, 13256260), (136, 12476480), (160, 10605008), (170, 9981184), (254, 6680320), (256, 6628130), (272, 6238240), (307, 5527040), (320, 5302504), (340, 4990592), (508, 3340160), (512, 3314065), (544, 3119120), (614, 2763520), (635, 2672128), (640, 2651252), (680, 2495296), (1016, 1670080), (1088, 1559560), (1228, 1381760), (1270, 1336064), (1280, 1325626), (1360, 1247648), (1535, 1105408), (2032, 835040), (2159, 785920), (2176, 779780), (2456, 690880), (2540, 668032), (2560, 662813), (2720, 623824), (3070, 552704), (4064, 417520), (4318, 392960), (4352, 389890), (4912, 345440), (5080, 334016), (5219, 325120), (5440, 311912), (6140, 276352), (8128, 208760), (8636, 196480), (8704, 194945), (9824, 172720), (10160, 167008), (10438, 162560), (10795, 157184), (10880, 155956), (12280, 138176), (16256, 104380), (17272, 98240), (19648, 86360), (20320, 83504), (20876, 81280), (21590, 78592), (21760, 77978), (24560, 69088), (26095, 65024), (32512, 52190), (34544, 49120), (38989, 43520), (39296, 43180), (40640, 41752)]