286970040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{12653}}^1$

素因数の和:12683

約数の個数: 160

約数和(自身を含む): 1102416480

約数和(自身を除く): 815446440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 12653, 22680, 25306, 37959, 50612, 63265, 75918, 88571, 101224, 113877, 126530, 151836, 177142, 189795, 227754, 253060, 265713, 303672, 341631, 354284, 379590, 442855, 455508, 506120, 531426, 569385, 683262, 708568, 759180, 797139, 885710, 911016, 1024893, 1062852, 1138770, 1328565, 1366524, 1518360, 1594278, 1708155, 1771420, 2049786, 2125704, 2277540, 2391417, 2657130, 2733048, 3188556, 3416310, 3542840, 3985695, 4099572, 4555080, 4782834, 5124465, 5314260, 6377112, 6832620, 7174251, 7971390, 8199144, 9565668, 10248930, 10628520, 11957085, 13665240, 14348502, 15942780, 19131336, 20497860, 23914170, 28697004, 31885560, 35871255, 40995720, 47828340, 57394008, 71742510, 95656680, 143485020, 286970040]

約数ペア:

[(1, 286970040), (2, 143485020), (3, 95656680), (4, 71742510), (5, 57394008), (6, 47828340), (7, 40995720), (8, 35871255), (9, 31885560), (10, 28697004), (12, 23914170), (14, 20497860), (15, 19131336), (18, 15942780), (20, 14348502), (21, 13665240), (24, 11957085), (27, 10628520), (28, 10248930), (30, 9565668), (35, 8199144), (36, 7971390), (40, 7174251), (42, 6832620), (45, 6377112), (54, 5314260), (56, 5124465), (60, 4782834), (63, 4555080), (70, 4099572), (72, 3985695), (81, 3542840), (84, 3416310), (90, 3188556), (105, 2733048), (108, 2657130), (120, 2391417), (126, 2277540), (135, 2125704), (140, 2049786), (162, 1771420), (168, 1708155), (180, 1594278), (189, 1518360), (210, 1366524), (216, 1328565), (252, 1138770), (270, 1062852), (280, 1024893), (315, 911016), (324, 885710), (360, 797139), (378, 759180), (405, 708568), (420, 683262), (504, 569385), (540, 531426), (567, 506120), (630, 455508), (648, 442855), (756, 379590), (810, 354284), (840, 341631), (945, 303672), (1080, 265713), (1134, 253060), (1260, 227754), (1512, 189795), (1620, 177142), (1890, 151836), (2268, 126530), (2520, 113877), (2835, 101224), (3240, 88571), (3780, 75918), (4536, 63265), (5670, 50612), (7560, 37959), (11340, 25306), (12653, 22680)]