67020240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 240

約数和(自身を含む): 249359040

約数和(自身を除く): 182338800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 49, 56, 60, 70, 80, 82, 84, 98, 105, 112, 120, 123, 139, 140, 147, 164, 168, 196, 205, 210, 240, 245, 246, 278, 280, 287, 294, 328, 336, 392, 410, 417, 420, 490, 492, 556, 560, 574, 588, 615, 656, 695, 735, 784, 820, 834, 840, 861, 973, 980, 984, 1112, 1148, 1176, 1230, 1390, 1435, 1470, 1640, 1668, 1680, 1722, 1946, 1960, 1968, 2009, 2085, 2224, 2296, 2352, 2460, 2780, 2870, 2919, 2940, 3280, 3336, 3444, 3892, 3920, 4018, 4170, 4305, 4592, 4865, 4920, 5560, 5699, 5740, 5838, 5880, 6027, 6672, 6811, 6888, 7784, 8036, 8340, 8610, 9730, 9840, 10045, 11120, 11398, 11480, 11676, 11760, 12054, 13622, 13776, 14595, 15568, 16072, 16680, 17097, 17220, 19460, 20090, 20433, 22796, 22960, 23352, 24108, 27244, 28495, 29190, 30135, 32144, 33360, 34055, 34194, 34440, 38920, 39893, 40180, 40866, 45592, 46704, 48216, 54488, 56990, 58380, 60270, 68110, 68388, 68880, 77840, 79786, 80360, 81732, 85485, 91184, 96432, 102165, 108976, 113980, 116760, 119679, 120540, 136220, 136776, 159572, 160720, 163464, 170970, 199465, 204330, 227960, 233520, 239358, 241080, 272440, 273552, 279251, 319144, 326928, 341940, 398930, 408660, 455920, 478716, 482160, 544880, 558502, 598395, 638288, 683880, 797860, 817320, 837753, 957432, 1117004, 1196790, 1367760, 1396255, 1595720, 1634640, 1675506, 1914864, 2234008, 2393580, 2792510, 3191440, 3351012, 4188765, 4468016, 4787160, 5585020, 6702024, 8377530, 9574320, 11170040, 13404048, 16755060, 22340080, 33510120, 67020240]

約数ペア:

[(1, 67020240), (2, 33510120), (3, 22340080), (4, 16755060), (5, 13404048), (6, 11170040), (7, 9574320), (8, 8377530), (10, 6702024), (12, 5585020), (14, 4787160), (15, 4468016), (16, 4188765), (20, 3351012), (21, 3191440), (24, 2792510), (28, 2393580), (30, 2234008), (35, 1914864), (40, 1675506), (41, 1634640), (42, 1595720), (48, 1396255), (49, 1367760), (56, 1196790), (60, 1117004), (70, 957432), (80, 837753), (82, 817320), (84, 797860), (98, 683880), (105, 638288), (112, 598395), (120, 558502), (123, 544880), (139, 482160), (140, 478716), (147, 455920), (164, 408660), (168, 398930), (196, 341940), (205, 326928), (210, 319144), (240, 279251), (245, 273552), (246, 272440), (278, 241080), (280, 239358), (287, 233520), (294, 227960), (328, 204330), (336, 199465), (392, 170970), (410, 163464), (417, 160720), (420, 159572), (490, 136776), (492, 136220), (556, 120540), (560, 119679), (574, 116760), (588, 113980), (615, 108976), (656, 102165), (695, 96432), (735, 91184), (784, 85485), (820, 81732), (834, 80360), (840, 79786), (861, 77840), (973, 68880), (980, 68388), (984, 68110), (1112, 60270), (1148, 58380), (1176, 56990), (1230, 54488), (1390, 48216), (1435, 46704), (1470, 45592), (1640, 40866), (1668, 40180), (1680, 39893), (1722, 38920), (1946, 34440), (1960, 34194), (1968, 34055), (2009, 33360), (2085, 32144), (2224, 30135), (2296, 29190), (2352, 28495), (2460, 27244), (2780, 24108), (2870, 23352), (2919, 22960), (2940, 22796), (3280, 20433), (3336, 20090), (3444, 19460), (3892, 17220), (3920, 17097), (4018, 16680), (4170, 16072), (4305, 15568), (4592, 14595), (4865, 13776), (4920, 13622), (5560, 12054), (5699, 11760), (5740, 11676), (5838, 11480), (5880, 11398), (6027, 11120), (6672, 10045), (6811, 9840), (6888, 9730), (7784, 8610), (8036, 8340)]