16508701020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{12917}}^1$

素因数の和:13132

約数の個数: 192

約数和(自身を含む): 56252206080

約数和(自身を除く): 39743505060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 179, 204, 210, 238, 255, 340, 357, 358, 420, 476, 510, 537, 595, 714, 716, 895, 1020, 1074, 1190, 1253, 1428, 1785, 1790, 2148, 2380, 2506, 2685, 3043, 3570, 3580, 3759, 5012, 5370, 6086, 6265, 7140, 7518, 9129, 10740, 12172, 12530, 12917, 15036, 15215, 18258, 18795, 21301, 25060, 25834, 30430, 36516, 37590, 38751, 42602, 45645, 51668, 60860, 63903, 64585, 75180, 77502, 85204, 90419, 91290, 106505, 127806, 129170, 155004, 180838, 182580, 193755, 213010, 219589, 255612, 258340, 271257, 319515, 361676, 387510, 426020, 439178, 452095, 542514, 639030, 658767, 775020, 878356, 904190, 1085028, 1097945, 1278060, 1317534, 1356285, 1537123, 1808380, 2195890, 2312143, 2635068, 2712570, 3074246, 3293835, 4391780, 4611369, 4624286, 5425140, 6148492, 6587670, 6936429, 7685615, 9222738, 9248572, 11560715, 13175340, 13872858, 15371230, 16185001, 18445476, 23056845, 23121430, 27745716, 30742460, 32370002, 34682145, 39306431, 46113690, 46242860, 48555003, 64740004, 69364290, 78612862, 80925005, 92227380, 97110006, 117919293, 138728580, 157225724, 161850010, 194220012, 196532155, 235838586, 242775015, 275145017, 323700020, 393064310, 471677172, 485550030, 550290034, 589596465, 786128620, 825435051, 971100060, 1100580068, 1179192930, 1375725085, 1650870102, 2358385860, 2751450170, 3301740204, 4127175255, 5502900340, 8254350510, 16508701020]

約数ペア:

[(1, 16508701020), (2, 8254350510), (3, 5502900340), (4, 4127175255), (5, 3301740204), (6, 2751450170), (7, 2358385860), (10, 1650870102), (12, 1375725085), (14, 1179192930), (15, 1100580068), (17, 971100060), (20, 825435051), (21, 786128620), (28, 589596465), (30, 550290034), (34, 485550030), (35, 471677172), (42, 393064310), (51, 323700020), (60, 275145017), (68, 242775015), (70, 235838586), (84, 196532155), (85, 194220012), (102, 161850010), (105, 157225724), (119, 138728580), (140, 117919293), (170, 97110006), (179, 92227380), (204, 80925005), (210, 78612862), (238, 69364290), (255, 64740004), (340, 48555003), (357, 46242860), (358, 46113690), (420, 39306431), (476, 34682145), (510, 32370002), (537, 30742460), (595, 27745716), (714, 23121430), (716, 23056845), (895, 18445476), (1020, 16185001), (1074, 15371230), (1190, 13872858), (1253, 13175340), (1428, 11560715), (1785, 9248572), (1790, 9222738), (2148, 7685615), (2380, 6936429), (2506, 6587670), (2685, 6148492), (3043, 5425140), (3570, 4624286), (3580, 4611369), (3759, 4391780), (5012, 3293835), (5370, 3074246), (6086, 2712570), (6265, 2635068), (7140, 2312143), (7518, 2195890), (9129, 1808380), (10740, 1537123), (12172, 1356285), (12530, 1317534), (12917, 1278060), (15036, 1097945), (15215, 1085028), (18258, 904190), (18795, 878356), (21301, 775020), (25060, 658767), (25834, 639030), (30430, 542514), (36516, 452095), (37590, 439178), (38751, 426020), (42602, 387510), (45645, 361676), (51668, 319515), (60860, 271257), (63903, 258340), (64585, 255612), (75180, 219589), (77502, 213010), (85204, 193755), (90419, 182580), (91290, 180838), (106505, 155004), (127806, 129170)]