422112720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:677

約数の個数: 160

約数和(自身を含む): 1394160768

約数和(自身を除く): 972048048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 307, 337, 340, 408, 510, 614, 674, 680, 816, 921, 1011, 1020, 1228, 1348, 1360, 1535, 1685, 1842, 2022, 2040, 2456, 2696, 3070, 3370, 3684, 4044, 4080, 4605, 4912, 5055, 5219, 5392, 5729, 6140, 6740, 7368, 8088, 9210, 10110, 10438, 11458, 12280, 13480, 14736, 15657, 16176, 17187, 18420, 20220, 20876, 22916, 24560, 26095, 26960, 28645, 31314, 34374, 36840, 40440, 41752, 45832, 52190, 57290, 62628, 68748, 73680, 78285, 80880, 83504, 85935, 91664, 103459, 104380, 114580, 125256, 137496, 156570, 171870, 206918, 208760, 229160, 250512, 274992, 310377, 313140, 343740, 413836, 417520, 458320, 517295, 620754, 626280, 687480, 827672, 1034590, 1241508, 1252560, 1374960, 1551885, 1655344, 1758803, 2069180, 2483016, 3103770, 3517606, 4138360, 4966032, 5276409, 6207540, 7035212, 8276720, 8794015, 10552818, 12415080, 14070424, 17588030, 21105636, 24830160, 26382045, 28140848, 35176060, 42211272, 52764090, 70352120, 84422544, 105528180, 140704240, 211056360, 422112720]

約数ペア:

[(1, 422112720), (2, 211056360), (3, 140704240), (4, 105528180), (5, 84422544), (6, 70352120), (8, 52764090), (10, 42211272), (12, 35176060), (15, 28140848), (16, 26382045), (17, 24830160), (20, 21105636), (24, 17588030), (30, 14070424), (34, 12415080), (40, 10552818), (48, 8794015), (51, 8276720), (60, 7035212), (68, 6207540), (80, 5276409), (85, 4966032), (102, 4138360), (120, 3517606), (136, 3103770), (170, 2483016), (204, 2069180), (240, 1758803), (255, 1655344), (272, 1551885), (307, 1374960), (337, 1252560), (340, 1241508), (408, 1034590), (510, 827672), (614, 687480), (674, 626280), (680, 620754), (816, 517295), (921, 458320), (1011, 417520), (1020, 413836), (1228, 343740), (1348, 313140), (1360, 310377), (1535, 274992), (1685, 250512), (1842, 229160), (2022, 208760), (2040, 206918), (2456, 171870), (2696, 156570), (3070, 137496), (3370, 125256), (3684, 114580), (4044, 104380), (4080, 103459), (4605, 91664), (4912, 85935), (5055, 83504), (5219, 80880), (5392, 78285), (5729, 73680), (6140, 68748), (6740, 62628), (7368, 57290), (8088, 52190), (9210, 45832), (10110, 41752), (10438, 40440), (11458, 36840), (12280, 34374), (13480, 31314), (14736, 28645), (15657, 26960), (16176, 26095), (17187, 24560), (18420, 22916), (20220, 20876)]