9935676840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{3041}}^1$

素因数の和:4507

約数の個数: 128

約数和(自身を含む): 31408041600

約数和(自身を除く): 21472364760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 1433, 2280, 2866, 3041, 4299, 5732, 6082, 7165, 8598, 9123, 11464, 12164, 14330, 15205, 17196, 18246, 21495, 24328, 27227, 28660, 30410, 34392, 36492, 42990, 45615, 54454, 57320, 57779, 60820, 72984, 81681, 85980, 91230, 108908, 115558, 121640, 136135, 163362, 171960, 173337, 182460, 217816, 231116, 272270, 288895, 326724, 346674, 364920, 408405, 462232, 544540, 577790, 653448, 693348, 816810, 866685, 1089080, 1155580, 1386696, 1633620, 1733370, 2311160, 3267240, 3466740, 4357753, 6933480, 8715506, 13073259, 17431012, 21788765, 26146518, 34862024, 43577530, 52293036, 65366295, 82797307, 87155060, 104586072, 130732590, 165594614, 174310120, 248391921, 261465180, 331189228, 413986535, 496783842, 522930360, 662378456, 827973070, 993567684, 1241959605, 1655946140, 1987135368, 2483919210, 3311892280, 4967838420, 9935676840]

約数ペア:

[(1, 9935676840), (2, 4967838420), (3, 3311892280), (4, 2483919210), (5, 1987135368), (6, 1655946140), (8, 1241959605), (10, 993567684), (12, 827973070), (15, 662378456), (19, 522930360), (20, 496783842), (24, 413986535), (30, 331189228), (38, 261465180), (40, 248391921), (57, 174310120), (60, 165594614), (76, 130732590), (95, 104586072), (114, 87155060), (120, 82797307), (152, 65366295), (190, 52293036), (228, 43577530), (285, 34862024), (380, 26146518), (456, 21788765), (570, 17431012), (760, 13073259), (1140, 8715506), (1433, 6933480), (2280, 4357753), (2866, 3466740), (3041, 3267240), (4299, 2311160), (5732, 1733370), (6082, 1633620), (7165, 1386696), (8598, 1155580), (9123, 1089080), (11464, 866685), (12164, 816810), (14330, 693348), (15205, 653448), (17196, 577790), (18246, 544540), (21495, 462232), (24328, 408405), (27227, 364920), (28660, 346674), (30410, 326724), (34392, 288895), (36492, 272270), (42990, 231116), (45615, 217816), (54454, 182460), (57320, 173337), (57779, 171960), (60820, 163362), (72984, 136135), (81681, 121640), (85980, 115558), (91230, 108908)]