1572193530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1009}}^1$

素因数の和:1253

約数の個数: 128

約数和(自身を含む): 4363200000

約数和(自身を除く): 2791006470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 199, 261, 270, 290, 398, 435, 522, 597, 783, 870, 995, 1009, 1194, 1305, 1566, 1791, 1990, 2018, 2610, 2985, 3027, 3582, 3915, 5045, 5373, 5771, 5970, 6054, 7830, 8955, 9081, 10090, 10746, 11542, 15135, 17313, 17910, 18162, 26865, 27243, 28855, 29261, 30270, 34626, 45405, 51939, 53730, 54486, 57710, 58522, 86565, 87783, 90810, 103878, 136215, 146305, 155817, 173130, 175566, 200791, 259695, 263349, 272430, 292610, 311634, 401582, 438915, 519390, 526698, 602373, 779085, 790047, 877830, 1003955, 1204746, 1316745, 1558170, 1580094, 1807119, 2007910, 2633490, 3011865, 3614238, 3950235, 5421357, 5822939, 6023730, 7900470, 9035595, 10842714, 11645878, 17468817, 18071190, 27106785, 29114695, 34937634, 52406451, 54213570, 58229390, 87344085, 104812902, 157219353, 174688170, 262032255, 314438706, 524064510, 786096765, 1572193530]

約数ペア:

[(1, 1572193530), (2, 786096765), (3, 524064510), (5, 314438706), (6, 262032255), (9, 174688170), (10, 157219353), (15, 104812902), (18, 87344085), (27, 58229390), (29, 54213570), (30, 52406451), (45, 34937634), (54, 29114695), (58, 27106785), (87, 18071190), (90, 17468817), (135, 11645878), (145, 10842714), (174, 9035595), (199, 7900470), (261, 6023730), (270, 5822939), (290, 5421357), (398, 3950235), (435, 3614238), (522, 3011865), (597, 2633490), (783, 2007910), (870, 1807119), (995, 1580094), (1009, 1558170), (1194, 1316745), (1305, 1204746), (1566, 1003955), (1791, 877830), (1990, 790047), (2018, 779085), (2610, 602373), (2985, 526698), (3027, 519390), (3582, 438915), (3915, 401582), (5045, 311634), (5373, 292610), (5771, 272430), (5970, 263349), (6054, 259695), (7830, 200791), (8955, 175566), (9081, 173130), (10090, 155817), (10746, 146305), (11542, 136215), (15135, 103878), (17313, 90810), (17910, 87783), (18162, 86565), (26865, 58522), (27243, 57710), (28855, 54486), (29261, 53730), (30270, 51939), (34626, 45405)]