509766480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 320

約数和(自身を含む): 1897021440

約数和(自身を除く): 1387254960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 90, 92, 93, 108, 115, 120, 124, 135, 138, 144, 155, 180, 184, 186, 207, 216, 230, 240, 248, 270, 276, 279, 310, 331, 345, 360, 368, 372, 414, 432, 460, 465, 496, 540, 552, 558, 620, 621, 662, 690, 713, 720, 744, 828, 837, 920, 930, 993, 1035, 1080, 1104, 1116, 1240, 1242, 1324, 1380, 1395, 1426, 1488, 1655, 1656, 1674, 1840, 1860, 1986, 2070, 2139, 2160, 2232, 2480, 2484, 2648, 2760, 2790, 2852, 2979, 3105, 3310, 3312, 3348, 3565, 3720, 3972, 4140, 4185, 4278, 4464, 4965, 4968, 5296, 5520, 5580, 5704, 5958, 6210, 6417, 6620, 6696, 7130, 7440, 7613, 7944, 8280, 8370, 8556, 8937, 9930, 9936, 10261, 10695, 11160, 11408, 11916, 12420, 12834, 13240, 13392, 14260, 14895, 15226, 15888, 16560, 16740, 17112, 17874, 19251, 19860, 20522, 21390, 22320, 22839, 23832, 24840, 25668, 26480, 28520, 29790, 30452, 30783, 32085, 33480, 34224, 35748, 38065, 38502, 39720, 41044, 42780, 44685, 45678, 47664, 49680, 51305, 51336, 57040, 59580, 60904, 61566, 64170, 66960, 68517, 71496, 76130, 77004, 79440, 82088, 85560, 89370, 91356, 92349, 96255, 102610, 102672, 114195, 119160, 121808, 123132, 128340, 137034, 142992, 152260, 153915, 154008, 164176, 171120, 178740, 182712, 184698, 192510, 205220, 205551, 228390, 236003, 238320, 246264, 256680, 274068, 277047, 304520, 307830, 308016, 342585, 357480, 365424, 369396, 385020, 410440, 411102, 456780, 461745, 472006, 492528, 513360, 548136, 554094, 609040, 615660, 685170, 708009, 714960, 738792, 770040, 820880, 822204, 913560, 923490, 944012, 1027755, 1096272, 1108188, 1180015, 1231320, 1370340, 1385235, 1416018, 1477584, 1540080, 1644408, 1827120, 1846980, 1888024, 2055510, 2124027, 2216376, 2360030, 2462640, 2740680, 2770470, 2832036, 3288816, 3540045, 3693960, 3776048, 4111020, 4248054, 4432752, 4720060, 5481360, 5540940, 5664072, 6372081, 7080090, 7387920, 8222040, 8496108, 9440120, 10620135, 11081880, 11328144, 12744162, 14160180, 16444080, 16992216, 18880240, 21240270, 22163760, 25488324, 28320360, 31860405, 33984432, 42480540, 50976648, 56640720, 63720810, 84961080, 101953296, 127441620, 169922160, 254883240, 509766480]

約数ペア:

[(1, 509766480), (2, 254883240), (3, 169922160), (4, 127441620), (5, 101953296), (6, 84961080), (8, 63720810), (9, 56640720), (10, 50976648), (12, 42480540), (15, 33984432), (16, 31860405), (18, 28320360), (20, 25488324), (23, 22163760), (24, 21240270), (27, 18880240), (30, 16992216), (31, 16444080), (36, 14160180), (40, 12744162), (45, 11328144), (46, 11081880), (48, 10620135), (54, 9440120), (60, 8496108), (62, 8222040), (69, 7387920), (72, 7080090), (80, 6372081), (90, 5664072), (92, 5540940), (93, 5481360), (108, 4720060), (115, 4432752), (120, 4248054), (124, 4111020), (135, 3776048), (138, 3693960), (144, 3540045), (155, 3288816), (180, 2832036), (184, 2770470), (186, 2740680), (207, 2462640), (216, 2360030), (230, 2216376), (240, 2124027), (248, 2055510), (270, 1888024), (276, 1846980), (279, 1827120), (310, 1644408), (331, 1540080), (345, 1477584), (360, 1416018), (368, 1385235), (372, 1370340), (414, 1231320), (432, 1180015), (460, 1108188), (465, 1096272), (496, 1027755), (540, 944012), (552, 923490), (558, 913560), (620, 822204), (621, 820880), (662, 770040), (690, 738792), (713, 714960), (720, 708009), (744, 685170), (828, 615660), (837, 609040), (920, 554094), (930, 548136), (993, 513360), (1035, 492528), (1080, 472006), (1104, 461745), (1116, 456780), (1240, 411102), (1242, 410440), (1324, 385020), (1380, 369396), (1395, 365424), (1426, 357480), (1488, 342585), (1655, 308016), (1656, 307830), (1674, 304520), (1840, 277047), (1860, 274068), (1986, 256680), (2070, 246264), (2139, 238320), (2160, 236003), (2232, 228390), (2480, 205551), (2484, 205220), (2648, 192510), (2760, 184698), (2790, 182712), (2852, 178740), (2979, 171120), (3105, 164176), (3310, 154008), (3312, 153915), (3348, 152260), (3565, 142992), (3720, 137034), (3972, 128340), (4140, 123132), (4185, 121808), (4278, 119160), (4464, 114195), (4965, 102672), (4968, 102610), (5296, 96255), (5520, 92349), (5580, 91356), (5704, 89370), (5958, 85560), (6210, 82088), (6417, 79440), (6620, 77004), (6696, 76130), (7130, 71496), (7440, 68517), (7613, 66960), (7944, 64170), (8280, 61566), (8370, 60904), (8556, 59580), (8937, 57040), (9930, 51336), (9936, 51305), (10261, 49680), (10695, 47664), (11160, 45678), (11408, 44685), (11916, 42780), (12420, 41044), (12834, 39720), (13240, 38502), (13392, 38065), (14260, 35748), (14895, 34224), (15226, 33480), (15888, 32085), (16560, 30783), (16740, 30452), (17112, 29790), (17874, 28520), (19251, 26480), (19860, 25668), (20522, 24840), (21390, 23832), (22320, 22839)]