67984560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 360

約数和(自身を含む): 277857216

約数和(自身を除く): 209872656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 47, 48, 49, 56, 60, 63, 70, 72, 80, 82, 84, 90, 94, 98, 105, 112, 120, 123, 126, 140, 141, 144, 147, 164, 168, 180, 188, 196, 205, 210, 235, 240, 245, 246, 252, 280, 282, 287, 294, 315, 328, 329, 336, 360, 369, 376, 392, 410, 420, 423, 441, 470, 490, 492, 504, 560, 564, 574, 588, 615, 630, 656, 658, 705, 720, 735, 738, 752, 784, 820, 840, 846, 861, 882, 940, 980, 984, 987, 1008, 1128, 1148, 1176, 1230, 1260, 1316, 1410, 1435, 1470, 1476, 1640, 1645, 1680, 1692, 1722, 1764, 1845, 1880, 1927, 1960, 1968, 1974, 2009, 2115, 2205, 2256, 2296, 2303, 2352, 2460, 2520, 2583, 2632, 2820, 2870, 2940, 2952, 2961, 3280, 3290, 3384, 3444, 3528, 3690, 3760, 3854, 3920, 3948, 4018, 4230, 4305, 4410, 4592, 4606, 4920, 4935, 5040, 5166, 5264, 5640, 5740, 5781, 5880, 5904, 5922, 6027, 6580, 6768, 6888, 6909, 7056, 7380, 7708, 7896, 8036, 8460, 8610, 8820, 9212, 9635, 9840, 9870, 10045, 10332, 11280, 11480, 11515, 11562, 11760, 11844, 12054, 12915, 13160, 13489, 13776, 13818, 14760, 14805, 15416, 15792, 16072, 16920, 17220, 17343, 17640, 18081, 18424, 19270, 19740, 20090, 20664, 20727, 22960, 23030, 23124, 23688, 24108, 25830, 26320, 26978, 27636, 28905, 29520, 29610, 30135, 30832, 32144, 33840, 34440, 34545, 34686, 35280, 36162, 36848, 38540, 39480, 40180, 40467, 41328, 41454, 46060, 46248, 47376, 48216, 51660, 53956, 55272, 57810, 59220, 60270, 67445, 68880, 69090, 69372, 72324, 77080, 78960, 80360, 80934, 82908, 86715, 90405, 92120, 92496, 94423, 96432, 103320, 103635, 107912, 110544, 115620, 118440, 120540, 121401, 134890, 138180, 138744, 144648, 154160, 160720, 161868, 165816, 173430, 180810, 184240, 188846, 202335, 206640, 207270, 215824, 231240, 236880, 241080, 242802, 269780, 276360, 277488, 283269, 289296, 323736, 331632, 346860, 361620, 377692, 404670, 414540, 462480, 472115, 482160, 485604, 539560, 552720, 566538, 607005, 647472, 693720, 723240, 755384, 809340, 829080, 849807, 944230, 971208, 1079120, 1133076, 1214010, 1387440, 1416345, 1446480, 1510768, 1618680, 1658160, 1699614, 1888460, 1942416, 2266152, 2428020, 2832690, 3237360, 3399228, 3776920, 4249035, 4532304, 4856040, 5665380, 6798456, 7553840, 8498070, 9712080, 11330760, 13596912, 16996140, 22661520, 33992280, 67984560]

約数ペア:

[(1, 67984560), (2, 33992280), (3, 22661520), (4, 16996140), (5, 13596912), (6, 11330760), (7, 9712080), (8, 8498070), (9, 7553840), (10, 6798456), (12, 5665380), (14, 4856040), (15, 4532304), (16, 4249035), (18, 3776920), (20, 3399228), (21, 3237360), (24, 2832690), (28, 2428020), (30, 2266152), (35, 1942416), (36, 1888460), (40, 1699614), (41, 1658160), (42, 1618680), (45, 1510768), (47, 1446480), (48, 1416345), (49, 1387440), (56, 1214010), (60, 1133076), (63, 1079120), (70, 971208), (72, 944230), (80, 849807), (82, 829080), (84, 809340), (90, 755384), (94, 723240), (98, 693720), (105, 647472), (112, 607005), (120, 566538), (123, 552720), (126, 539560), (140, 485604), (141, 482160), (144, 472115), (147, 462480), (164, 414540), (168, 404670), (180, 377692), (188, 361620), (196, 346860), (205, 331632), (210, 323736), (235, 289296), (240, 283269), (245, 277488), (246, 276360), (252, 269780), (280, 242802), (282, 241080), (287, 236880), (294, 231240), (315, 215824), (328, 207270), (329, 206640), (336, 202335), (360, 188846), (369, 184240), (376, 180810), (392, 173430), (410, 165816), (420, 161868), (423, 160720), (441, 154160), (470, 144648), (490, 138744), (492, 138180), (504, 134890), (560, 121401), (564, 120540), (574, 118440), (588, 115620), (615, 110544), (630, 107912), (656, 103635), (658, 103320), (705, 96432), (720, 94423), (735, 92496), (738, 92120), (752, 90405), (784, 86715), (820, 82908), (840, 80934), (846, 80360), (861, 78960), (882, 77080), (940, 72324), (980, 69372), (984, 69090), (987, 68880), (1008, 67445), (1128, 60270), (1148, 59220), (1176, 57810), (1230, 55272), (1260, 53956), (1316, 51660), (1410, 48216), (1435, 47376), (1470, 46248), (1476, 46060), (1640, 41454), (1645, 41328), (1680, 40467), (1692, 40180), (1722, 39480), (1764, 38540), (1845, 36848), (1880, 36162), (1927, 35280), (1960, 34686), (1968, 34545), (1974, 34440), (2009, 33840), (2115, 32144), (2205, 30832), (2256, 30135), (2296, 29610), (2303, 29520), (2352, 28905), (2460, 27636), (2520, 26978), (2583, 26320), (2632, 25830), (2820, 24108), (2870, 23688), (2940, 23124), (2952, 23030), (2961, 22960), (3280, 20727), (3290, 20664), (3384, 20090), (3444, 19740), (3528, 19270), (3690, 18424), (3760, 18081), (3854, 17640), (3920, 17343), (3948, 17220), (4018, 16920), (4230, 16072), (4305, 15792), (4410, 15416), (4592, 14805), (4606, 14760), (4920, 13818), (4935, 13776), (5040, 13489), (5166, 13160), (5264, 12915), (5640, 12054), (5740, 11844), (5781, 11760), (5880, 11562), (5904, 11515), (5922, 11480), (6027, 11280), (6580, 10332), (6768, 10045), (6888, 9870), (6909, 9840), (7056, 9635), (7380, 9212), (7708, 8820), (7896, 8610), (8036, 8460)]