7225554480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{1697}}^1$

素因数の和:1983

約数の個数: 160

約数和(自身を含む): 22754775744

約数和(自身を除く): 15529221264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 157, 226, 240, 314, 339, 452, 471, 565, 628, 678, 785, 904, 942, 1130, 1256, 1356, 1570, 1695, 1697, 1808, 1884, 2260, 2355, 2512, 2712, 3140, 3390, 3394, 3768, 4520, 4710, 5091, 5424, 6280, 6780, 6788, 7536, 8485, 9040, 9420, 10182, 12560, 13560, 13576, 16970, 17741, 18840, 20364, 25455, 27120, 27152, 33940, 35482, 37680, 40728, 50910, 53223, 67880, 70964, 81456, 88705, 101820, 106446, 135760, 141928, 177410, 191761, 203640, 212892, 266115, 266429, 283856, 354820, 383522, 407280, 425784, 532230, 532858, 575283, 709640, 767044, 799287, 851568, 958805, 1064460, 1065716, 1150566, 1332145, 1419280, 1534088, 1598574, 1917610, 2128920, 2131432, 2301132, 2664290, 2876415, 3068176, 3197148, 3835220, 3996435, 4257840, 4262864, 4602264, 5328580, 5752830, 6394296, 7670440, 7992870, 9204528, 10657160, 11505660, 12788592, 15340880, 15985740, 21314320, 23011320, 30106477, 31971480, 46022640, 60212954, 63942960, 90319431, 120425908, 150532385, 180638862, 240851816, 301064770, 361277724, 451597155, 481703632, 602129540, 722555448, 903194310, 1204259080, 1445110896, 1806388620, 2408518160, 3612777240, 7225554480]

約数ペア:

[(1, 7225554480), (2, 3612777240), (3, 2408518160), (4, 1806388620), (5, 1445110896), (6, 1204259080), (8, 903194310), (10, 722555448), (12, 602129540), (15, 481703632), (16, 451597155), (20, 361277724), (24, 301064770), (30, 240851816), (40, 180638862), (48, 150532385), (60, 120425908), (80, 90319431), (113, 63942960), (120, 60212954), (157, 46022640), (226, 31971480), (240, 30106477), (314, 23011320), (339, 21314320), (452, 15985740), (471, 15340880), (565, 12788592), (628, 11505660), (678, 10657160), (785, 9204528), (904, 7992870), (942, 7670440), (1130, 6394296), (1256, 5752830), (1356, 5328580), (1570, 4602264), (1695, 4262864), (1697, 4257840), (1808, 3996435), (1884, 3835220), (2260, 3197148), (2355, 3068176), (2512, 2876415), (2712, 2664290), (3140, 2301132), (3390, 2131432), (3394, 2128920), (3768, 1917610), (4520, 1598574), (4710, 1534088), (5091, 1419280), (5424, 1332145), (6280, 1150566), (6780, 1065716), (6788, 1064460), (7536, 958805), (8485, 851568), (9040, 799287), (9420, 767044), (10182, 709640), (12560, 575283), (13560, 532858), (13576, 532230), (16970, 425784), (17741, 407280), (18840, 383522), (20364, 354820), (25455, 283856), (27120, 266429), (27152, 266115), (33940, 212892), (35482, 203640), (37680, 191761), (40728, 177410), (50910, 141928), (53223, 135760), (67880, 106446), (70964, 101820), (81456, 88705)]