1647468960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2191

約数の個数: 192

約数和(自身を含む): 5460618240

約数和(自身を除く): 3813149280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 80, 93, 96, 106, 120, 124, 155, 159, 160, 186, 212, 240, 248, 265, 310, 318, 372, 424, 465, 480, 496, 530, 620, 636, 744, 795, 848, 930, 992, 1060, 1240, 1272, 1488, 1590, 1643, 1696, 1860, 2089, 2120, 2480, 2544, 2976, 3180, 3286, 3720, 4178, 4240, 4929, 4960, 5088, 6267, 6360, 6572, 7440, 8215, 8356, 8480, 9858, 10445, 12534, 12720, 13144, 14880, 16430, 16712, 19716, 20890, 24645, 25068, 25440, 26288, 31335, 32860, 33424, 39432, 41780, 49290, 50136, 52576, 62670, 64759, 65720, 66848, 78864, 83560, 98580, 100272, 110717, 125340, 129518, 131440, 157728, 167120, 194277, 197160, 200544, 221434, 250680, 259036, 262880, 323795, 332151, 334240, 388554, 394320, 442868, 501360, 518072, 553585, 647590, 664302, 777108, 788640, 885736, 971385, 1002720, 1036144, 1107170, 1295180, 1328604, 1554216, 1660755, 1771472, 1942770, 2072288, 2214340, 2590360, 2657208, 3108432, 3321510, 3432227, 3542944, 3885540, 4428680, 5180720, 5314416, 6216864, 6643020, 6864454, 7771080, 8857360, 10296681, 10361440, 10628832, 13286040, 13728908, 15542160, 17161135, 17714720, 20593362, 26572080, 27457816, 31084320, 34322270, 41186724, 51483405, 53144160, 54915632, 68644540, 82373448, 102966810, 109831264, 137289080, 164746896, 205933620, 274578160, 329493792, 411867240, 549156320, 823734480, 1647468960]

約数ペア:

[(1, 1647468960), (2, 823734480), (3, 549156320), (4, 411867240), (5, 329493792), (6, 274578160), (8, 205933620), (10, 164746896), (12, 137289080), (15, 109831264), (16, 102966810), (20, 82373448), (24, 68644540), (30, 54915632), (31, 53144160), (32, 51483405), (40, 41186724), (48, 34322270), (53, 31084320), (60, 27457816), (62, 26572080), (80, 20593362), (93, 17714720), (96, 17161135), (106, 15542160), (120, 13728908), (124, 13286040), (155, 10628832), (159, 10361440), (160, 10296681), (186, 8857360), (212, 7771080), (240, 6864454), (248, 6643020), (265, 6216864), (310, 5314416), (318, 5180720), (372, 4428680), (424, 3885540), (465, 3542944), (480, 3432227), (496, 3321510), (530, 3108432), (620, 2657208), (636, 2590360), (744, 2214340), (795, 2072288), (848, 1942770), (930, 1771472), (992, 1660755), (1060, 1554216), (1240, 1328604), (1272, 1295180), (1488, 1107170), (1590, 1036144), (1643, 1002720), (1696, 971385), (1860, 885736), (2089, 788640), (2120, 777108), (2480, 664302), (2544, 647590), (2976, 553585), (3180, 518072), (3286, 501360), (3720, 442868), (4178, 394320), (4240, 388554), (4929, 334240), (4960, 332151), (5088, 323795), (6267, 262880), (6360, 259036), (6572, 250680), (7440, 221434), (8215, 200544), (8356, 197160), (8480, 194277), (9858, 167120), (10445, 157728), (12534, 131440), (12720, 129518), (13144, 125340), (14880, 110717), (16430, 100272), (16712, 98580), (19716, 83560), (20890, 78864), (24645, 66848), (25068, 65720), (25440, 64759), (26288, 62670), (31335, 52576), (32860, 50136), (33424, 49290), (39432, 41780)]