2971423440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{152851}}^1$

素因数の和:152879

約数の個数: 120

約数和(自身を含む): 10348691808

約数和(自身を除く): 7377268368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 152851, 305702, 458553, 611404, 764255, 917106, 1222808, 1375659, 1528510, 1834212, 2292765, 2445616, 2751318, 3057020, 3668424, 4126977, 4585530, 5502636, 6114040, 6878295, 7336848, 8253954, 9171060, 11005272, 12228080, 12380931, 13756590, 16507908, 18342120, 20634885, 22010544, 24761862, 27513180, 33015816, 36684240, 37142793, 41269770, 49523724, 55026360, 61904655, 66031632, 74285586, 82539540, 99047448, 110052720, 123809310, 148571172, 165079080, 185713965, 198094896, 247618620, 297142344, 330158160, 371427930, 495237240, 594284688, 742855860, 990474480, 1485711720, 2971423440]

約数ペア:

[(1, 2971423440), (2, 1485711720), (3, 990474480), (4, 742855860), (5, 594284688), (6, 495237240), (8, 371427930), (9, 330158160), (10, 297142344), (12, 247618620), (15, 198094896), (16, 185713965), (18, 165079080), (20, 148571172), (24, 123809310), (27, 110052720), (30, 99047448), (36, 82539540), (40, 74285586), (45, 66031632), (48, 61904655), (54, 55026360), (60, 49523724), (72, 41269770), (80, 37142793), (81, 36684240), (90, 33015816), (108, 27513180), (120, 24761862), (135, 22010544), (144, 20634885), (162, 18342120), (180, 16507908), (216, 13756590), (240, 12380931), (243, 12228080), (270, 11005272), (324, 9171060), (360, 8253954), (405, 7336848), (432, 6878295), (486, 6114040), (540, 5502636), (648, 4585530), (720, 4126977), (810, 3668424), (972, 3057020), (1080, 2751318), (1215, 2445616), (1296, 2292765), (1620, 1834212), (1944, 1528510), (2160, 1375659), (2430, 1222808), (3240, 917106), (3888, 764255), (4860, 611404), (6480, 458553), (9720, 305702), (19440, 152851)]