2280578580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{258569}}^1$

素因数の和:258598

約数の個数: 108

約数和(自身を含む): 8047215540

約数和(自身を除く): 5766636960

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 258569, 517138, 775707, 1034276, 1292845, 1551414, 1809983, 2327121, 2585690, 3102828, 3619966, 3878535, 4654242, 5171380, 5429949, 7239932, 7757070, 9049915, 9308484, 10859898, 11635605, 12669881, 15514140, 16289847, 18099830, 21719796, 23271210, 25339762, 27149745, 32579694, 36199660, 38009643, 46542420, 50679524, 54299490, 63349405, 65159388, 76019286, 81449235, 108598980, 114028929, 126698810, 152038572, 162898470, 190048215, 228057858, 253397620, 325796940, 380096430, 456115716, 570144645, 760192860, 1140289290, 2280578580]

約数ペア:

[(1, 2280578580), (2, 1140289290), (3, 760192860), (4, 570144645), (5, 456115716), (6, 380096430), (7, 325796940), (9, 253397620), (10, 228057858), (12, 190048215), (14, 162898470), (15, 152038572), (18, 126698810), (20, 114028929), (21, 108598980), (28, 81449235), (30, 76019286), (35, 65159388), (36, 63349405), (42, 54299490), (45, 50679524), (49, 46542420), (60, 38009643), (63, 36199660), (70, 32579694), (84, 27149745), (90, 25339762), (98, 23271210), (105, 21719796), (126, 18099830), (140, 16289847), (147, 15514140), (180, 12669881), (196, 11635605), (210, 10859898), (245, 9308484), (252, 9049915), (294, 7757070), (315, 7239932), (420, 5429949), (441, 5171380), (490, 4654242), (588, 3878535), (630, 3619966), (735, 3102828), (882, 2585690), (980, 2327121), (1260, 1809983), (1470, 1551414), (1764, 1292845), (2205, 1034276), (2940, 775707), (4410, 517138), (8820, 258569)]