415057291780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{148829}}^1$

素因数の和:149077

約数の個数: 96

約数和(自身を含む): 945130032000

約数和(自身を除く): 530072740220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 179, 190, 205, 358, 380, 410, 716, 779, 820, 895, 1558, 1790, 3116, 3401, 3580, 3895, 6802, 7339, 7790, 13604, 14678, 15580, 17005, 29356, 34010, 36695, 68020, 73390, 139441, 146780, 148829, 278882, 297658, 557764, 595316, 697205, 744145, 1394410, 1488290, 2788820, 2827751, 2976580, 5655502, 6101989, 11311004, 12203978, 14138755, 24407956, 26640391, 28277510, 30509945, 53280782, 56555020, 61019890, 106561564, 115937791, 122039780, 133201955, 231875582, 266403910, 463751164, 506167429, 532807820, 579688955, 1012334858, 1092256031, 1159377910, 2024669716, 2184512062, 2318755820, 2530837145, 4369024124, 5061674290, 5461280155, 10123348580, 10922560310, 20752864589, 21845120620, 41505729178, 83011458356, 103764322945, 207528645890, 415057291780]

約数ペア:

[(1, 415057291780), (2, 207528645890), (4, 103764322945), (5, 83011458356), (10, 41505729178), (19, 21845120620), (20, 20752864589), (38, 10922560310), (41, 10123348580), (76, 5461280155), (82, 5061674290), (95, 4369024124), (164, 2530837145), (179, 2318755820), (190, 2184512062), (205, 2024669716), (358, 1159377910), (380, 1092256031), (410, 1012334858), (716, 579688955), (779, 532807820), (820, 506167429), (895, 463751164), (1558, 266403910), (1790, 231875582), (3116, 133201955), (3401, 122039780), (3580, 115937791), (3895, 106561564), (6802, 61019890), (7339, 56555020), (7790, 53280782), (13604, 30509945), (14678, 28277510), (15580, 26640391), (17005, 24407956), (29356, 14138755), (34010, 12203978), (36695, 11311004), (68020, 6101989), (73390, 5655502), (139441, 2976580), (146780, 2827751), (148829, 2788820), (278882, 1488290), (297658, 1394410), (557764, 744145), (595316, 697205)]