489313440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1$

素因数の和:1513

約数の個数: 384

約数和(自身を含む): 2136637440

約数和(自身を除く): 1647324000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 462, 480, 495, 504, 528, 540, 560, 594, 616, 630, 660, 672, 693, 720, 756, 770, 792, 840, 864, 880, 924, 945, 990, 1008, 1056, 1080, 1120, 1155, 1188, 1232, 1260, 1320, 1386, 1440, 1471, 1485, 1512, 1540, 1584, 1680, 1760, 1848, 1890, 1980, 2016, 2079, 2160, 2310, 2376, 2464, 2520, 2640, 2772, 2942, 2970, 3024, 3080, 3168, 3360, 3465, 3696, 3780, 3960, 4158, 4320, 4413, 4620, 4752, 5040, 5280, 5544, 5884, 5940, 6048, 6160, 6930, 7355, 7392, 7560, 7920, 8316, 8826, 9240, 9504, 10080, 10297, 10395, 11088, 11768, 11880, 12320, 13239, 13860, 14710, 15120, 15840, 16181, 16632, 17652, 18480, 20594, 20790, 22065, 22176, 23536, 23760, 26478, 27720, 29420, 30240, 30891, 32362, 33264, 35304, 36960, 39717, 41188, 41580, 44130, 47072, 47520, 48543, 51485, 52956, 55440, 58840, 61782, 64724, 66195, 66528, 70608, 79434, 80905, 82376, 83160, 88260, 92673, 97086, 102970, 105912, 110880, 113267, 117680, 123564, 129448, 132390, 141216, 145629, 154455, 158868, 161810, 164752, 166320, 176520, 185346, 194172, 198585, 205940, 211824, 226534, 235360, 242715, 247128, 258896, 264780, 278019, 291258, 308910, 317736, 323620, 329504, 332640, 339801, 353040, 370692, 388344, 397170, 411880, 423648, 436887, 453068, 463365, 485430, 494256, 517792, 529560, 556038, 566335, 582516, 617820, 635472, 647240, 679602, 706080, 728145, 741384, 776688, 794340, 823760, 873774, 906136, 926730, 970860, 988512, 1019403, 1059120, 1112076, 1132670, 1165032, 1235640, 1270944, 1294480, 1359204, 1390095, 1456290, 1482768, 1553376, 1588680, 1647520, 1699005, 1747548, 1812272, 1853460, 1941720, 2038806, 2118240, 2184435, 2224152, 2265340, 2330064, 2471280, 2588960, 2718408, 2780190, 2912580, 2965536, 3058209, 3177360, 3398010, 3495096, 3624544, 3706920, 3883440, 4077612, 4368870, 4448304, 4530680, 4660128, 4942560, 5097015, 5436816, 5560380, 5825160, 6116418, 6354720, 6796020, 6990192, 7413840, 7766880, 8155224, 8737740, 8896608, 9061360, 10194030, 10873632, 11120760, 11650320, 12232836, 13592040, 13980384, 14827680, 15291045, 16310448, 17475480, 18122720, 20388060, 22241520, 23300640, 24465672, 27184080, 30582090, 32620896, 34950960, 40776120, 44483040, 48931344, 54368160, 61164180, 69901920, 81552240, 97862688, 122328360, 163104480, 244656720, 489313440]

約数ペア:

[(1, 489313440), (2, 244656720), (3, 163104480), (4, 122328360), (5, 97862688), (6, 81552240), (7, 69901920), (8, 61164180), (9, 54368160), (10, 48931344), (11, 44483040), (12, 40776120), (14, 34950960), (15, 32620896), (16, 30582090), (18, 27184080), (20, 24465672), (21, 23300640), (22, 22241520), (24, 20388060), (27, 18122720), (28, 17475480), (30, 16310448), (32, 15291045), (33, 14827680), (35, 13980384), (36, 13592040), (40, 12232836), (42, 11650320), (44, 11120760), (45, 10873632), (48, 10194030), (54, 9061360), (55, 8896608), (56, 8737740), (60, 8155224), (63, 7766880), (66, 7413840), (70, 6990192), (72, 6796020), (77, 6354720), (80, 6116418), (84, 5825160), (88, 5560380), (90, 5436816), (96, 5097015), (99, 4942560), (105, 4660128), (108, 4530680), (110, 4448304), (112, 4368870), (120, 4077612), (126, 3883440), (132, 3706920), (135, 3624544), (140, 3495096), (144, 3398010), (154, 3177360), (160, 3058209), (165, 2965536), (168, 2912580), (176, 2780190), (180, 2718408), (189, 2588960), (198, 2471280), (210, 2330064), (216, 2265340), (220, 2224152), (224, 2184435), (231, 2118240), (240, 2038806), (252, 1941720), (264, 1853460), (270, 1812272), (280, 1747548), (288, 1699005), (297, 1647520), (308, 1588680), (315, 1553376), (330, 1482768), (336, 1456290), (352, 1390095), (360, 1359204), (378, 1294480), (385, 1270944), (396, 1235640), (420, 1165032), (432, 1132670), (440, 1112076), (462, 1059120), (480, 1019403), (495, 988512), (504, 970860), (528, 926730), (540, 906136), (560, 873774), (594, 823760), (616, 794340), (630, 776688), (660, 741384), (672, 728145), (693, 706080), (720, 679602), (756, 647240), (770, 635472), (792, 617820), (840, 582516), (864, 566335), (880, 556038), (924, 529560), (945, 517792), (990, 494256), (1008, 485430), (1056, 463365), (1080, 453068), (1120, 436887), (1155, 423648), (1188, 411880), (1232, 397170), (1260, 388344), (1320, 370692), (1386, 353040), (1440, 339801), (1471, 332640), (1485, 329504), (1512, 323620), (1540, 317736), (1584, 308910), (1680, 291258), (1760, 278019), (1848, 264780), (1890, 258896), (1980, 247128), (2016, 242715), (2079, 235360), (2160, 226534), (2310, 211824), (2376, 205940), (2464, 198585), (2520, 194172), (2640, 185346), (2772, 176520), (2942, 166320), (2970, 164752), (3024, 161810), (3080, 158868), (3168, 154455), (3360, 145629), (3465, 141216), (3696, 132390), (3780, 129448), (3960, 123564), (4158, 117680), (4320, 113267), (4413, 110880), (4620, 105912), (4752, 102970), (5040, 97086), (5280, 92673), (5544, 88260), (5884, 83160), (5940, 82376), (6048, 80905), (6160, 79434), (6930, 70608), (7355, 66528), (7392, 66195), (7560, 64724), (7920, 61782), (8316, 58840), (8826, 55440), (9240, 52956), (9504, 51485), (10080, 48543), (10297, 47520), (10395, 47072), (11088, 44130), (11768, 41580), (11880, 41188), (12320, 39717), (13239, 36960), (13860, 35304), (14710, 33264), (15120, 32362), (15840, 30891), (16181, 30240), (16632, 29420), (17652, 27720), (18480, 26478), (20594, 23760), (20790, 23536), (22065, 22176)]