1303644840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:1011

約数の個数: 128

約数和(自身を含む): 3981864960

約数和(自身を除く): 2678220120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 127, 226, 254, 339, 381, 452, 508, 565, 635, 678, 757, 762, 904, 1016, 1130, 1270, 1356, 1514, 1524, 1695, 1905, 2260, 2271, 2540, 2712, 3028, 3048, 3390, 3785, 3810, 4520, 4542, 5080, 6056, 6780, 7570, 7620, 9084, 11355, 13560, 14351, 15140, 15240, 18168, 22710, 28702, 30280, 43053, 45420, 57404, 71755, 85541, 86106, 90840, 96139, 114808, 143510, 171082, 172212, 192278, 215265, 256623, 287020, 288417, 342164, 344424, 384556, 427705, 430530, 480695, 513246, 574040, 576834, 684328, 769112, 855410, 861060, 961390, 1026492, 1153668, 1283115, 1442085, 1710820, 1722120, 1922780, 2052984, 2307336, 2566230, 2884170, 3421640, 3845560, 5132460, 5768340, 10264920, 10863707, 11536680, 21727414, 32591121, 43454828, 54318535, 65182242, 86909656, 108637070, 130364484, 162955605, 217274140, 260728968, 325911210, 434548280, 651822420, 1303644840]

約数ペア:

[(1, 1303644840), (2, 651822420), (3, 434548280), (4, 325911210), (5, 260728968), (6, 217274140), (8, 162955605), (10, 130364484), (12, 108637070), (15, 86909656), (20, 65182242), (24, 54318535), (30, 43454828), (40, 32591121), (60, 21727414), (113, 11536680), (120, 10863707), (127, 10264920), (226, 5768340), (254, 5132460), (339, 3845560), (381, 3421640), (452, 2884170), (508, 2566230), (565, 2307336), (635, 2052984), (678, 1922780), (757, 1722120), (762, 1710820), (904, 1442085), (1016, 1283115), (1130, 1153668), (1270, 1026492), (1356, 961390), (1514, 861060), (1524, 855410), (1695, 769112), (1905, 684328), (2260, 576834), (2271, 574040), (2540, 513246), (2712, 480695), (3028, 430530), (3048, 427705), (3390, 384556), (3785, 344424), (3810, 342164), (4520, 288417), (4542, 287020), (5080, 256623), (6056, 215265), (6780, 192278), (7570, 172212), (7620, 171082), (9084, 143510), (11355, 114808), (13560, 96139), (14351, 90840), (15140, 86106), (15240, 85541), (18168, 71755), (22710, 57404), (28702, 45420), (30280, 43053)]