40560219105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1637}}^1$

素因数の和:1863

約数の個数: 128

約数和(自身を含む): 78498201600

約数和(自身を除く): 37937982495

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 79, 87, 103, 105, 145, 203, 237, 309, 395, 435, 515, 553, 609, 721, 1015, 1185, 1545, 1637, 1659, 2163, 2291, 2765, 2987, 3045, 3605, 4911, 6873, 8137, 8185, 8295, 8961, 10815, 11455, 11459, 14935, 16037, 20909, 24411, 24555, 34365, 34377, 40685, 44805, 47473, 48111, 56959, 57295, 62727, 80185, 104545, 122055, 129323, 142419, 168611, 170877, 171885, 235973, 237365, 240555, 284795, 313635, 332311, 387969, 505833, 646615, 707919, 712095, 843055, 854385, 905261, 996933, 1179865, 1180277, 1651811, 1661555, 1939845, 2529165, 2715783, 3539595, 3540831, 3750367, 4526305, 4889719, 4955433, 4984665, 5901385, 8259055, 11251101, 13320269, 13578915, 14669157, 17704155, 18751835, 24448595, 24777165, 26252569, 34228033, 39960807, 56255505, 66601345, 73345785, 78757707, 93241883, 102684099, 131262845, 171140165, 199804035, 279725649, 386287801, 393788535, 466209415, 513420495, 1158863403, 1398628245, 1931439005, 2704014607, 5794317015, 8112043821, 13520073035, 40560219105]

約数ペア:

[(1, 40560219105), (3, 13520073035), (5, 8112043821), (7, 5794317015), (15, 2704014607), (21, 1931439005), (29, 1398628245), (35, 1158863403), (79, 513420495), (87, 466209415), (103, 393788535), (105, 386287801), (145, 279725649), (203, 199804035), (237, 171140165), (309, 131262845), (395, 102684099), (435, 93241883), (515, 78757707), (553, 73345785), (609, 66601345), (721, 56255505), (1015, 39960807), (1185, 34228033), (1545, 26252569), (1637, 24777165), (1659, 24448595), (2163, 18751835), (2291, 17704155), (2765, 14669157), (2987, 13578915), (3045, 13320269), (3605, 11251101), (4911, 8259055), (6873, 5901385), (8137, 4984665), (8185, 4955433), (8295, 4889719), (8961, 4526305), (10815, 3750367), (11455, 3540831), (11459, 3539595), (14935, 2715783), (16037, 2529165), (20909, 1939845), (24411, 1661555), (24555, 1651811), (34365, 1180277), (34377, 1179865), (40685, 996933), (44805, 905261), (47473, 854385), (48111, 843055), (56959, 712095), (57295, 707919), (62727, 646615), (80185, 505833), (104545, 387969), (122055, 332311), (129323, 313635), (142419, 284795), (168611, 240555), (170877, 237365), (171885, 235973)]