509424240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 320

約数和(自身を含む): 1839882240

約数和(自身を除く): 1330458000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 31, 39, 40, 46, 48, 52, 60, 62, 65, 69, 78, 80, 92, 93, 104, 115, 120, 124, 130, 138, 155, 156, 184, 186, 195, 208, 229, 230, 240, 248, 260, 276, 299, 310, 312, 345, 368, 372, 390, 403, 458, 460, 465, 496, 520, 552, 598, 620, 624, 687, 690, 713, 744, 780, 806, 897, 916, 920, 930, 1040, 1104, 1145, 1196, 1209, 1240, 1374, 1380, 1426, 1488, 1495, 1560, 1612, 1794, 1832, 1840, 1860, 2015, 2139, 2290, 2392, 2418, 2480, 2748, 2760, 2852, 2977, 2990, 3120, 3224, 3435, 3565, 3588, 3664, 3720, 4030, 4278, 4485, 4580, 4784, 4836, 5267, 5496, 5520, 5704, 5954, 5980, 6045, 6448, 6870, 7099, 7130, 7176, 7440, 8060, 8556, 8931, 8970, 9160, 9269, 9672, 10534, 10695, 10992, 11408, 11908, 11960, 12090, 13740, 14198, 14260, 14352, 14885, 15801, 16120, 17112, 17862, 17940, 18320, 18538, 19344, 21068, 21297, 21390, 23816, 23920, 24180, 26335, 27480, 27807, 28396, 28520, 29770, 31602, 32240, 34224, 35495, 35724, 35880, 37076, 42136, 42594, 42780, 44655, 46345, 47632, 48360, 52670, 54960, 55614, 56792, 57040, 59540, 63204, 68471, 70990, 71448, 71760, 74152, 79005, 84272, 85188, 85560, 89310, 92287, 92690, 96720, 105340, 106485, 111228, 113584, 119080, 126408, 136942, 139035, 141980, 142896, 148304, 158010, 163277, 170376, 171120, 178620, 184574, 185380, 205413, 210680, 212970, 222456, 238160, 252816, 273884, 276861, 278070, 283960, 316020, 326554, 340752, 342355, 357240, 369148, 370760, 410826, 421360, 425940, 444912, 461435, 489831, 547768, 553722, 556140, 567920, 632040, 653108, 684710, 714480, 738296, 741520, 816385, 821652, 851880, 922870, 979662, 1027065, 1095536, 1107444, 1112280, 1264080, 1306216, 1369420, 1384305, 1476592, 1632770, 1643304, 1703760, 1845740, 1959324, 2054130, 2122601, 2214888, 2224560, 2449155, 2612432, 2738840, 2768610, 3265540, 3286608, 3691480, 3918648, 4108260, 4245202, 4429776, 4898310, 5477680, 5537220, 6367803, 6531080, 7382960, 7837296, 8216520, 8490404, 9796620, 10613005, 11074440, 12735606, 13062160, 16433040, 16980808, 19593240, 21226010, 22148880, 25471212, 31839015, 33961616, 39186480, 42452020, 50942424, 63678030, 84904040, 101884848, 127356060, 169808080, 254712120, 509424240]

約数ペア:

[(1, 509424240), (2, 254712120), (3, 169808080), (4, 127356060), (5, 101884848), (6, 84904040), (8, 63678030), (10, 50942424), (12, 42452020), (13, 39186480), (15, 33961616), (16, 31839015), (20, 25471212), (23, 22148880), (24, 21226010), (26, 19593240), (30, 16980808), (31, 16433040), (39, 13062160), (40, 12735606), (46, 11074440), (48, 10613005), (52, 9796620), (60, 8490404), (62, 8216520), (65, 7837296), (69, 7382960), (78, 6531080), (80, 6367803), (92, 5537220), (93, 5477680), (104, 4898310), (115, 4429776), (120, 4245202), (124, 4108260), (130, 3918648), (138, 3691480), (155, 3286608), (156, 3265540), (184, 2768610), (186, 2738840), (195, 2612432), (208, 2449155), (229, 2224560), (230, 2214888), (240, 2122601), (248, 2054130), (260, 1959324), (276, 1845740), (299, 1703760), (310, 1643304), (312, 1632770), (345, 1476592), (368, 1384305), (372, 1369420), (390, 1306216), (403, 1264080), (458, 1112280), (460, 1107444), (465, 1095536), (496, 1027065), (520, 979662), (552, 922870), (598, 851880), (620, 821652), (624, 816385), (687, 741520), (690, 738296), (713, 714480), (744, 684710), (780, 653108), (806, 632040), (897, 567920), (916, 556140), (920, 553722), (930, 547768), (1040, 489831), (1104, 461435), (1145, 444912), (1196, 425940), (1209, 421360), (1240, 410826), (1374, 370760), (1380, 369148), (1426, 357240), (1488, 342355), (1495, 340752), (1560, 326554), (1612, 316020), (1794, 283960), (1832, 278070), (1840, 276861), (1860, 273884), (2015, 252816), (2139, 238160), (2290, 222456), (2392, 212970), (2418, 210680), (2480, 205413), (2748, 185380), (2760, 184574), (2852, 178620), (2977, 171120), (2990, 170376), (3120, 163277), (3224, 158010), (3435, 148304), (3565, 142896), (3588, 141980), (3664, 139035), (3720, 136942), (4030, 126408), (4278, 119080), (4485, 113584), (4580, 111228), (4784, 106485), (4836, 105340), (5267, 96720), (5496, 92690), (5520, 92287), (5704, 89310), (5954, 85560), (5980, 85188), (6045, 84272), (6448, 79005), (6870, 74152), (7099, 71760), (7130, 71448), (7176, 70990), (7440, 68471), (8060, 63204), (8556, 59540), (8931, 57040), (8970, 56792), (9160, 55614), (9269, 54960), (9672, 52670), (10534, 48360), (10695, 47632), (10992, 46345), (11408, 44655), (11908, 42780), (11960, 42594), (12090, 42136), (13740, 37076), (14198, 35880), (14260, 35724), (14352, 35495), (14885, 34224), (15801, 32240), (16120, 31602), (17112, 29770), (17862, 28520), (17940, 28396), (18320, 27807), (18538, 27480), (19344, 26335), (21068, 24180), (21297, 23920), (21390, 23816)]