289978920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 384

約数和(自身を含む): 1218067200

約数和(自身を除く): 928088280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 121, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 242, 252, 264, 270, 280, 297, 308, 315, 317, 330, 360, 363, 378, 385, 396, 420, 440, 462, 484, 495, 504, 540, 594, 605, 616, 630, 634, 660, 693, 726, 756, 770, 792, 840, 847, 924, 945, 951, 968, 990, 1080, 1089, 1155, 1188, 1210, 1260, 1268, 1320, 1386, 1452, 1485, 1512, 1540, 1585, 1694, 1815, 1848, 1890, 1902, 1980, 2079, 2178, 2219, 2310, 2376, 2420, 2520, 2536, 2541, 2772, 2853, 2904, 2970, 3080, 3170, 3267, 3388, 3465, 3487, 3630, 3780, 3804, 3960, 4158, 4235, 4356, 4438, 4620, 4755, 4840, 5082, 5445, 5544, 5706, 5940, 6340, 6534, 6657, 6776, 6930, 6974, 7260, 7560, 7608, 7623, 8316, 8470, 8559, 8712, 8876, 9240, 9510, 10164, 10395, 10461, 10890, 11095, 11412, 11880, 12680, 12705, 13068, 13314, 13860, 13948, 14265, 14520, 15246, 16335, 16632, 16940, 17118, 17435, 17752, 19020, 19971, 20328, 20790, 20922, 21780, 22190, 22824, 22869, 24409, 25410, 26136, 26628, 27720, 27896, 28530, 30492, 31383, 32670, 33285, 33880, 34236, 34870, 38040, 38115, 38357, 39942, 41580, 41844, 42795, 43560, 44380, 45738, 48818, 50820, 52305, 53256, 57060, 59913, 60984, 62766, 65340, 66570, 68472, 69740, 73227, 76230, 76714, 79884, 83160, 83688, 85590, 88760, 91476, 94149, 97636, 99855, 101640, 104610, 114120, 114345, 115071, 119826, 122045, 125532, 130680, 133140, 139480, 146454, 152460, 153428, 156915, 159768, 171180, 182952, 188298, 191785, 195272, 199710, 209220, 219681, 228690, 230142, 239652, 244090, 251064, 266280, 268499, 292908, 299565, 304920, 306856, 313830, 342360, 345213, 366135, 376596, 383570, 399420, 418440, 439362, 457380, 460284, 470745, 479304, 488180, 536998, 575355, 585816, 599130, 627660, 659043, 690426, 732270, 753192, 767140, 798840, 805497, 878724, 914760, 920568, 941490, 976360, 1035639, 1073996, 1098405, 1150710, 1198260, 1255320, 1318086, 1342495, 1380852, 1464540, 1534280, 1610994, 1726065, 1757448, 1882980, 2071278, 2147992, 2196810, 2301420, 2396520, 2416491, 2636172, 2684990, 2761704, 2929080, 3221988, 3295215, 3452130, 3765960, 4027485, 4142556, 4393620, 4602840, 4832982, 5178195, 5272344, 5369980, 6443976, 6590430, 6904260, 7249473, 8054970, 8285112, 8787240, 9665964, 10356390, 10739960, 12082455, 13180860, 13808520, 14498946, 16109940, 19331928, 20712780, 24164910, 26361720, 28997892, 32219880, 36247365, 41425560, 48329820, 57995784, 72494730, 96659640, 144989460, 289978920]

約数ペア:

[(1, 289978920), (2, 144989460), (3, 96659640), (4, 72494730), (5, 57995784), (6, 48329820), (7, 41425560), (8, 36247365), (9, 32219880), (10, 28997892), (11, 26361720), (12, 24164910), (14, 20712780), (15, 19331928), (18, 16109940), (20, 14498946), (21, 13808520), (22, 13180860), (24, 12082455), (27, 10739960), (28, 10356390), (30, 9665964), (33, 8787240), (35, 8285112), (36, 8054970), (40, 7249473), (42, 6904260), (44, 6590430), (45, 6443976), (54, 5369980), (55, 5272344), (56, 5178195), (60, 4832982), (63, 4602840), (66, 4393620), (70, 4142556), (72, 4027485), (77, 3765960), (84, 3452130), (88, 3295215), (90, 3221988), (99, 2929080), (105, 2761704), (108, 2684990), (110, 2636172), (120, 2416491), (121, 2396520), (126, 2301420), (132, 2196810), (135, 2147992), (140, 2071278), (154, 1882980), (165, 1757448), (168, 1726065), (180, 1610994), (189, 1534280), (198, 1464540), (210, 1380852), (216, 1342495), (220, 1318086), (231, 1255320), (242, 1198260), (252, 1150710), (264, 1098405), (270, 1073996), (280, 1035639), (297, 976360), (308, 941490), (315, 920568), (317, 914760), (330, 878724), (360, 805497), (363, 798840), (378, 767140), (385, 753192), (396, 732270), (420, 690426), (440, 659043), (462, 627660), (484, 599130), (495, 585816), (504, 575355), (540, 536998), (594, 488180), (605, 479304), (616, 470745), (630, 460284), (634, 457380), (660, 439362), (693, 418440), (726, 399420), (756, 383570), (770, 376596), (792, 366135), (840, 345213), (847, 342360), (924, 313830), (945, 306856), (951, 304920), (968, 299565), (990, 292908), (1080, 268499), (1089, 266280), (1155, 251064), (1188, 244090), (1210, 239652), (1260, 230142), (1268, 228690), (1320, 219681), (1386, 209220), (1452, 199710), (1485, 195272), (1512, 191785), (1540, 188298), (1585, 182952), (1694, 171180), (1815, 159768), (1848, 156915), (1890, 153428), (1902, 152460), (1980, 146454), (2079, 139480), (2178, 133140), (2219, 130680), (2310, 125532), (2376, 122045), (2420, 119826), (2520, 115071), (2536, 114345), (2541, 114120), (2772, 104610), (2853, 101640), (2904, 99855), (2970, 97636), (3080, 94149), (3170, 91476), (3267, 88760), (3388, 85590), (3465, 83688), (3487, 83160), (3630, 79884), (3780, 76714), (3804, 76230), (3960, 73227), (4158, 69740), (4235, 68472), (4356, 66570), (4438, 65340), (4620, 62766), (4755, 60984), (4840, 59913), (5082, 57060), (5445, 53256), (5544, 52305), (5706, 50820), (5940, 48818), (6340, 45738), (6534, 44380), (6657, 43560), (6776, 42795), (6930, 41844), (6974, 41580), (7260, 39942), (7560, 38357), (7608, 38115), (7623, 38040), (8316, 34870), (8470, 34236), (8559, 33880), (8712, 33285), (8876, 32670), (9240, 31383), (9510, 30492), (10164, 28530), (10395, 27896), (10461, 27720), (10890, 26628), (11095, 26136), (11412, 25410), (11880, 24409), (12680, 22869), (12705, 22824), (13068, 22190), (13314, 21780), (13860, 20922), (13948, 20790), (14265, 20328), (14520, 19971), (15246, 19020), (16335, 17752), (16632, 17435), (16940, 17118)]