506538480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2316

約数の個数: 240

約数和(自身を含む): 1923626880

約数和(自身を除く): 1417088400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 490, 532, 560, 570, 588, 665, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1140, 1176, 1330, 1470, 1520, 1596, 1680, 1862, 1960, 1995, 2128, 2267, 2280, 2352, 2660, 2793, 2940, 3192, 3724, 3920, 3990, 4534, 4560, 4655, 5320, 5586, 5880, 6384, 6801, 7448, 7980, 9068, 9310, 10640, 11172, 11335, 11760, 13602, 13965, 14896, 15869, 15960, 18136, 18620, 22344, 22670, 27204, 27930, 31738, 31920, 34005, 36272, 37240, 43073, 44688, 45340, 47607, 54408, 55860, 63476, 68010, 74480, 79345, 86146, 90680, 95214, 108816, 111083, 111720, 126952, 129219, 136020, 158690, 172292, 181360, 190428, 215365, 222166, 223440, 238035, 253904, 258438, 272040, 301511, 317380, 333249, 344584, 380856, 430730, 444332, 476070, 516876, 544080, 555415, 603022, 634760, 646095, 666498, 689168, 761712, 861460, 888664, 904533, 952140, 1033752, 1110830, 1206044, 1269520, 1292190, 1332996, 1507555, 1666245, 1722920, 1777328, 1809066, 1904280, 2067504, 2110577, 2221660, 2412088, 2584380, 2665992, 3015110, 3332490, 3445840, 3618132, 3808560, 4221154, 4443320, 4522665, 4824176, 5168760, 5331984, 6030220, 6331731, 6664980, 7236264, 8442308, 8886640, 9045330, 10337520, 10552885, 12060440, 12663462, 13329960, 14472528, 16884616, 18090660, 21105770, 24120880, 25326924, 26659920, 31658655, 33769232, 36181320, 42211540, 50653848, 63317310, 72362640, 84423080, 101307696, 126634620, 168846160, 253269240, 506538480]

約数ペア:

[(1, 506538480), (2, 253269240), (3, 168846160), (4, 126634620), (5, 101307696), (6, 84423080), (7, 72362640), (8, 63317310), (10, 50653848), (12, 42211540), (14, 36181320), (15, 33769232), (16, 31658655), (19, 26659920), (20, 25326924), (21, 24120880), (24, 21105770), (28, 18090660), (30, 16884616), (35, 14472528), (38, 13329960), (40, 12663462), (42, 12060440), (48, 10552885), (49, 10337520), (56, 9045330), (57, 8886640), (60, 8442308), (70, 7236264), (76, 6664980), (80, 6331731), (84, 6030220), (95, 5331984), (98, 5168760), (105, 4824176), (112, 4522665), (114, 4443320), (120, 4221154), (133, 3808560), (140, 3618132), (147, 3445840), (152, 3332490), (168, 3015110), (190, 2665992), (196, 2584380), (210, 2412088), (228, 2221660), (240, 2110577), (245, 2067504), (266, 1904280), (280, 1809066), (285, 1777328), (294, 1722920), (304, 1666245), (336, 1507555), (380, 1332996), (392, 1292190), (399, 1269520), (420, 1206044), (456, 1110830), (490, 1033752), (532, 952140), (560, 904533), (570, 888664), (588, 861460), (665, 761712), (735, 689168), (760, 666498), (784, 646095), (798, 634760), (840, 603022), (912, 555415), (931, 544080), (980, 516876), (1064, 476070), (1140, 444332), (1176, 430730), (1330, 380856), (1470, 344584), (1520, 333249), (1596, 317380), (1680, 301511), (1862, 272040), (1960, 258438), (1995, 253904), (2128, 238035), (2267, 223440), (2280, 222166), (2352, 215365), (2660, 190428), (2793, 181360), (2940, 172292), (3192, 158690), (3724, 136020), (3920, 129219), (3990, 126952), (4534, 111720), (4560, 111083), (4655, 108816), (5320, 95214), (5586, 90680), (5880, 86146), (6384, 79345), (6801, 74480), (7448, 68010), (7980, 63476), (9068, 55860), (9310, 54408), (10640, 47607), (11172, 45340), (11335, 44688), (11760, 43073), (13602, 37240), (13965, 36272), (14896, 34005), (15869, 31920), (15960, 31738), (18136, 27930), (18620, 27204), (22344, 22670)]