1590461640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:996

約数の個数: 192

約数和(自身を含む): 5337446400

約数和(自身を除く): 3746984760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 127, 129, 172, 180, 215, 254, 258, 344, 360, 381, 387, 430, 508, 516, 635, 645, 762, 774, 809, 860, 1016, 1032, 1143, 1270, 1290, 1524, 1548, 1618, 1720, 1905, 1935, 2286, 2427, 2540, 2580, 3048, 3096, 3236, 3810, 3870, 4045, 4572, 4854, 5080, 5160, 5461, 5715, 6472, 7281, 7620, 7740, 8090, 9144, 9708, 10922, 11430, 12135, 14562, 15240, 15480, 16180, 16383, 19416, 21844, 22860, 24270, 27305, 29124, 32360, 32766, 34787, 36405, 43688, 45720, 48540, 49149, 54610, 58248, 65532, 69574, 72810, 81915, 97080, 98298, 102743, 104361, 109220, 131064, 139148, 145620, 163830, 173935, 196596, 205486, 208722, 218440, 245745, 278296, 291240, 308229, 313083, 327660, 347870, 393192, 410972, 417444, 491490, 513715, 521805, 616458, 626166, 655320, 695740, 821944, 834888, 924687, 982980, 1027430, 1043610, 1232916, 1252332, 1391480, 1541145, 1565415, 1849374, 1965960, 2054860, 2087220, 2465832, 2504664, 3082290, 3130830, 3698748, 4109720, 4174440, 4417949, 4623435, 6164580, 6261660, 7397496, 8835898, 9246870, 12329160, 12523320, 13253847, 17671796, 18493740, 22089745, 26507694, 35343592, 36987480, 39761541, 44179490, 53015388, 66269235, 79523082, 88358980, 106030776, 132538470, 159046164, 176717960, 198807705, 265076940, 318092328, 397615410, 530153880, 795230820, 1590461640]

約数ペア:

[(1, 1590461640), (2, 795230820), (3, 530153880), (4, 397615410), (5, 318092328), (6, 265076940), (8, 198807705), (9, 176717960), (10, 159046164), (12, 132538470), (15, 106030776), (18, 88358980), (20, 79523082), (24, 66269235), (30, 53015388), (36, 44179490), (40, 39761541), (43, 36987480), (45, 35343592), (60, 26507694), (72, 22089745), (86, 18493740), (90, 17671796), (120, 13253847), (127, 12523320), (129, 12329160), (172, 9246870), (180, 8835898), (215, 7397496), (254, 6261660), (258, 6164580), (344, 4623435), (360, 4417949), (381, 4174440), (387, 4109720), (430, 3698748), (508, 3130830), (516, 3082290), (635, 2504664), (645, 2465832), (762, 2087220), (774, 2054860), (809, 1965960), (860, 1849374), (1016, 1565415), (1032, 1541145), (1143, 1391480), (1270, 1252332), (1290, 1232916), (1524, 1043610), (1548, 1027430), (1618, 982980), (1720, 924687), (1905, 834888), (1935, 821944), (2286, 695740), (2427, 655320), (2540, 626166), (2580, 616458), (3048, 521805), (3096, 513715), (3236, 491490), (3810, 417444), (3870, 410972), (4045, 393192), (4572, 347870), (4854, 327660), (5080, 313083), (5160, 308229), (5461, 291240), (5715, 278296), (6472, 245745), (7281, 218440), (7620, 208722), (7740, 205486), (8090, 196596), (9144, 173935), (9708, 163830), (10922, 145620), (11430, 139148), (12135, 131064), (14562, 109220), (15240, 104361), (15480, 102743), (16180, 98298), (16383, 97080), (19416, 81915), (21844, 72810), (22860, 69574), (24270, 65532), (27305, 58248), (29124, 54610), (32360, 49149), (32766, 48540), (34787, 45720), (36405, 43688)]