1319682240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8039}}^1$

素因数の和:8084

約数の個数: 224

約数和(自身を含む): 4901184000

約数和(自身を除く): 3581501760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6840, 8039, 8208, 8640, 9120, 10260, 10944, 13680, 16078, 16416, 18240, 20520, 24117, 27360, 32156, 32832, 40195, 41040, 48234, 54720, 64312, 72351, 80390, 82080, 96468, 120585, 128624, 144702, 152741, 160780, 164160, 192936, 217053, 241170, 257248, 289404, 305482, 321560, 361755, 385872, 434106, 458223, 482340, 514496, 578808, 610964, 643120, 723510, 763705, 771744, 868212, 916446, 964680, 1085265, 1157616, 1221928, 1286240, 1374669, 1447020, 1527410, 1543488, 1736424, 1832892, 1929360, 2170530, 2291115, 2315232, 2443856, 2572480, 2749338, 2894040, 3054820, 3472848, 3665784, 3858720, 4124007, 4341060, 4582230, 4630464, 4887712, 5498676, 5788080, 6109640, 6873345, 6945696, 7331568, 7717440, 8248014, 8682120, 9164460, 9775424, 10997352, 11576160, 12219280, 13746690, 13891392, 14663136, 16496028, 17364240, 18328920, 20620035, 21994704, 23152320, 24438560, 27493380, 29326272, 32992056, 34728480, 36657840, 41240070, 43989408, 48877120, 54986760, 65984112, 69456960, 73315680, 82480140, 87978816, 109973520, 131968224, 146631360, 164960280, 219947040, 263936448, 329920560, 439894080, 659841120, 1319682240]

約数ペア:

[(1, 1319682240), (2, 659841120), (3, 439894080), (4, 329920560), (5, 263936448), (6, 219947040), (8, 164960280), (9, 146631360), (10, 131968224), (12, 109973520), (15, 87978816), (16, 82480140), (18, 73315680), (19, 69456960), (20, 65984112), (24, 54986760), (27, 48877120), (30, 43989408), (32, 41240070), (36, 36657840), (38, 34728480), (40, 32992056), (45, 29326272), (48, 27493380), (54, 24438560), (57, 23152320), (60, 21994704), (64, 20620035), (72, 18328920), (76, 17364240), (80, 16496028), (90, 14663136), (95, 13891392), (96, 13746690), (108, 12219280), (114, 11576160), (120, 10997352), (135, 9775424), (144, 9164460), (152, 8682120), (160, 8248014), (171, 7717440), (180, 7331568), (190, 6945696), (192, 6873345), (216, 6109640), (228, 5788080), (240, 5498676), (270, 4887712), (285, 4630464), (288, 4582230), (304, 4341060), (320, 4124007), (342, 3858720), (360, 3665784), (380, 3472848), (432, 3054820), (456, 2894040), (480, 2749338), (513, 2572480), (540, 2443856), (570, 2315232), (576, 2291115), (608, 2170530), (684, 1929360), (720, 1832892), (760, 1736424), (855, 1543488), (864, 1527410), (912, 1447020), (960, 1374669), (1026, 1286240), (1080, 1221928), (1140, 1157616), (1216, 1085265), (1368, 964680), (1440, 916446), (1520, 868212), (1710, 771744), (1728, 763705), (1824, 723510), (2052, 643120), (2160, 610964), (2280, 578808), (2565, 514496), (2736, 482340), (2880, 458223), (3040, 434106), (3420, 385872), (3648, 361755), (4104, 321560), (4320, 305482), (4560, 289404), (5130, 257248), (5472, 241170), (6080, 217053), (6840, 192936), (8039, 164160), (8208, 160780), (8640, 152741), (9120, 144702), (10260, 128624), (10944, 120585), (13680, 96468), (16078, 82080), (16416, 80390), (18240, 72351), (20520, 64312), (24117, 54720), (27360, 48234), (32156, 41040), (32832, 40195)]