18410536480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{37963}}^1$

素因数の和:38418

約数の個数: 96

約数和(自身を含む): 49824561024

約数和(自身を除く): 31414024544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 433, 560, 866, 1120, 1732, 2165, 3031, 3464, 4330, 6062, 6928, 8660, 12124, 13856, 15155, 17320, 24248, 30310, 34640, 37963, 48496, 60620, 69280, 75926, 96992, 121240, 151852, 189815, 242480, 265741, 303704, 379630, 484960, 531482, 607408, 759260, 1062964, 1214816, 1328705, 1518520, 2125928, 2657410, 3037040, 4251856, 5314820, 6074080, 8503712, 10629640, 16437979, 21259280, 32875958, 42518560, 65751916, 82189895, 115065853, 131503832, 164379790, 230131706, 263007664, 328759580, 460263412, 526015328, 575329265, 657519160, 920526824, 1150658530, 1315038320, 1841053648, 2301317060, 2630076640, 3682107296, 4602634120, 9205268240, 18410536480]

約数ペア:

[(1, 18410536480), (2, 9205268240), (4, 4602634120), (5, 3682107296), (7, 2630076640), (8, 2301317060), (10, 1841053648), (14, 1315038320), (16, 1150658530), (20, 920526824), (28, 657519160), (32, 575329265), (35, 526015328), (40, 460263412), (56, 328759580), (70, 263007664), (80, 230131706), (112, 164379790), (140, 131503832), (160, 115065853), (224, 82189895), (280, 65751916), (433, 42518560), (560, 32875958), (866, 21259280), (1120, 16437979), (1732, 10629640), (2165, 8503712), (3031, 6074080), (3464, 5314820), (4330, 4251856), (6062, 3037040), (6928, 2657410), (8660, 2125928), (12124, 1518520), (13856, 1328705), (15155, 1214816), (17320, 1062964), (24248, 759260), (30310, 607408), (34640, 531482), (37963, 484960), (48496, 379630), (60620, 303704), (69280, 265741), (75926, 242480), (96992, 189815), (121240, 151852)]