64074360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:686

約数の個数: 192

約数和(自身を含む): 237129120

約数和(自身を除く): 173054760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 641, 680, 714, 735, 833, 840, 952, 980, 1020, 1176, 1190, 1282, 1428, 1470, 1666, 1785, 1923, 1960, 2040, 2380, 2499, 2564, 2856, 2940, 3205, 3332, 3570, 3846, 4165, 4487, 4760, 4998, 5128, 5880, 6410, 6664, 7140, 7692, 8330, 8974, 9615, 9996, 10897, 12495, 12820, 13461, 14280, 15384, 16660, 17948, 19230, 19992, 21794, 22435, 24990, 25640, 26922, 31409, 32691, 33320, 35896, 38460, 43588, 44870, 49980, 53844, 54485, 62818, 65382, 67305, 76279, 76920, 87176, 89740, 94227, 99960, 107688, 108970, 125636, 130764, 134610, 152558, 157045, 163455, 179480, 188454, 217940, 228837, 251272, 261528, 269220, 305116, 314090, 326910, 376908, 381395, 435880, 457674, 471135, 533953, 538440, 610232, 628180, 653820, 753816, 762790, 915348, 942270, 1067906, 1144185, 1256360, 1307640, 1525580, 1601859, 1830696, 1884540, 2135812, 2288370, 2669765, 3051160, 3203718, 3769080, 4271624, 4576740, 5339530, 6407436, 8009295, 9153480, 10679060, 12814872, 16018590, 21358120, 32037180, 64074360]

約数ペア:

[(1, 64074360), (2, 32037180), (3, 21358120), (4, 16018590), (5, 12814872), (6, 10679060), (7, 9153480), (8, 8009295), (10, 6407436), (12, 5339530), (14, 4576740), (15, 4271624), (17, 3769080), (20, 3203718), (21, 3051160), (24, 2669765), (28, 2288370), (30, 2135812), (34, 1884540), (35, 1830696), (40, 1601859), (42, 1525580), (49, 1307640), (51, 1256360), (56, 1144185), (60, 1067906), (68, 942270), (70, 915348), (84, 762790), (85, 753816), (98, 653820), (102, 628180), (105, 610232), (119, 538440), (120, 533953), (136, 471135), (140, 457674), (147, 435880), (168, 381395), (170, 376908), (196, 326910), (204, 314090), (210, 305116), (238, 269220), (245, 261528), (255, 251272), (280, 228837), (294, 217940), (340, 188454), (357, 179480), (392, 163455), (408, 157045), (420, 152558), (476, 134610), (490, 130764), (510, 125636), (588, 108970), (595, 107688), (641, 99960), (680, 94227), (714, 89740), (735, 87176), (833, 76920), (840, 76279), (952, 67305), (980, 65382), (1020, 62818), (1176, 54485), (1190, 53844), (1282, 49980), (1428, 44870), (1470, 43588), (1666, 38460), (1785, 35896), (1923, 33320), (1960, 32691), (2040, 31409), (2380, 26922), (2499, 25640), (2564, 24990), (2856, 22435), (2940, 21794), (3205, 19992), (3332, 19230), (3570, 17948), (3846, 16660), (4165, 15384), (4487, 14280), (4760, 13461), (4998, 12820), (5128, 12495), (5880, 10897), (6410, 9996), (6664, 9615), (7140, 8974), (7692, 8330)]