264088440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1361}}^1$

素因数の和:1403

約数の個数: 288

約数和(自身を含む): 1089981360

約数和(自身を除く): 825892920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 660, 693, 735, 770, 792, 840, 882, 924, 980, 990, 1078, 1155, 1176, 1260, 1320, 1361, 1386, 1470, 1540, 1617, 1764, 1848, 1960, 1980, 2156, 2205, 2310, 2520, 2695, 2722, 2772, 2940, 3080, 3234, 3465, 3528, 3960, 4083, 4312, 4410, 4620, 4851, 5390, 5444, 5544, 5880, 6468, 6805, 6930, 8085, 8166, 8820, 9240, 9527, 9702, 10780, 10888, 12249, 12936, 13610, 13860, 14971, 16170, 16332, 17640, 19054, 19404, 20415, 21560, 24255, 24498, 27220, 27720, 28581, 29942, 32340, 32664, 38108, 38808, 40830, 44913, 47635, 48510, 48996, 54440, 57162, 59884, 61245, 64680, 66689, 74855, 76216, 81660, 85743, 89826, 95270, 97020, 97992, 104797, 114324, 119768, 122490, 133378, 134739, 142905, 149710, 163320, 171486, 179652, 190540, 194040, 200067, 209594, 224565, 228648, 244980, 266756, 269478, 285810, 299420, 314391, 333445, 342972, 359304, 381080, 400134, 419188, 428715, 449130, 489960, 523985, 533512, 538956, 571620, 598840, 600201, 628782, 666890, 673695, 685944, 733579, 800268, 838376, 857430, 898260, 943173, 1000335, 1047970, 1077912, 1143240, 1200402, 1257564, 1333780, 1347390, 1467158, 1571955, 1600536, 1714860, 1796520, 1886346, 2000670, 2095940, 2200737, 2400804, 2515128, 2667560, 2694780, 2934316, 3001005, 3143910, 3429720, 3667895, 3772692, 4001340, 4191880, 4401474, 4715865, 4801608, 5389560, 5868632, 6002010, 6287820, 6602211, 7335790, 7545384, 8002680, 8802948, 9431730, 11003685, 12004020, 12575640, 13204422, 14671580, 17605896, 18863460, 22007370, 24008040, 26408844, 29343160, 33011055, 37726920, 44014740, 52817688, 66022110, 88029480, 132044220, 264088440]

約数ペア:

[(1, 264088440), (2, 132044220), (3, 88029480), (4, 66022110), (5, 52817688), (6, 44014740), (7, 37726920), (8, 33011055), (9, 29343160), (10, 26408844), (11, 24008040), (12, 22007370), (14, 18863460), (15, 17605896), (18, 14671580), (20, 13204422), (21, 12575640), (22, 12004020), (24, 11003685), (28, 9431730), (30, 8802948), (33, 8002680), (35, 7545384), (36, 7335790), (40, 6602211), (42, 6287820), (44, 6002010), (45, 5868632), (49, 5389560), (55, 4801608), (56, 4715865), (60, 4401474), (63, 4191880), (66, 4001340), (70, 3772692), (72, 3667895), (77, 3429720), (84, 3143910), (88, 3001005), (90, 2934316), (98, 2694780), (99, 2667560), (105, 2515128), (110, 2400804), (120, 2200737), (126, 2095940), (132, 2000670), (140, 1886346), (147, 1796520), (154, 1714860), (165, 1600536), (168, 1571955), (180, 1467158), (196, 1347390), (198, 1333780), (210, 1257564), (220, 1200402), (231, 1143240), (245, 1077912), (252, 1047970), (264, 1000335), (280, 943173), (294, 898260), (308, 857430), (315, 838376), (330, 800268), (360, 733579), (385, 685944), (392, 673695), (396, 666890), (420, 628782), (440, 600201), (441, 598840), (462, 571620), (490, 538956), (495, 533512), (504, 523985), (539, 489960), (588, 449130), (616, 428715), (630, 419188), (660, 400134), (693, 381080), (735, 359304), (770, 342972), (792, 333445), (840, 314391), (882, 299420), (924, 285810), (980, 269478), (990, 266756), (1078, 244980), (1155, 228648), (1176, 224565), (1260, 209594), (1320, 200067), (1361, 194040), (1386, 190540), (1470, 179652), (1540, 171486), (1617, 163320), (1764, 149710), (1848, 142905), (1960, 134739), (1980, 133378), (2156, 122490), (2205, 119768), (2310, 114324), (2520, 104797), (2695, 97992), (2722, 97020), (2772, 95270), (2940, 89826), (3080, 85743), (3234, 81660), (3465, 76216), (3528, 74855), (3960, 66689), (4083, 64680), (4312, 61245), (4410, 59884), (4620, 57162), (4851, 54440), (5390, 48996), (5444, 48510), (5544, 47635), (5880, 44913), (6468, 40830), (6805, 38808), (6930, 38108), (8085, 32664), (8166, 32340), (8820, 29942), (9240, 28581), (9527, 27720), (9702, 27220), (10780, 24498), (10888, 24255), (12249, 21560), (12936, 20415), (13610, 19404), (13860, 19054), (14971, 17640), (16170, 16332)]