8769642390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4919}}^1$

素因数の和:5040

約数の個数: 160

約数和(自身を含む): 24689111040

約数和(自身を除く): 15919468650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 71, 81, 90, 93, 135, 142, 155, 162, 186, 213, 270, 279, 310, 355, 405, 426, 465, 558, 639, 710, 810, 837, 930, 1065, 1278, 1395, 1674, 1917, 2130, 2201, 2511, 2790, 3195, 3834, 4185, 4402, 4919, 5022, 5751, 6390, 6603, 8370, 9585, 9838, 11005, 11502, 12555, 13206, 14757, 19170, 19809, 22010, 24595, 25110, 28755, 29514, 33015, 39618, 44271, 49190, 57510, 59427, 66030, 73785, 88542, 99045, 118854, 132813, 147570, 152489, 178281, 198090, 221355, 265626, 297135, 304978, 349249, 356562, 398439, 442710, 457467, 594270, 664065, 698498, 762445, 796878, 891405, 914934, 1047747, 1328130, 1372401, 1524890, 1746245, 1782810, 1992195, 2095494, 2287335, 2744802, 3143241, 3492490, 3984390, 4117203, 4574670, 5238735, 6286482, 6862005, 8234406, 9429723, 10477470, 10826719, 12351609, 13724010, 15716205, 18859446, 20586015, 21653438, 24703218, 28289169, 31432410, 32480157, 41172030, 47148615, 54133595, 56578338, 61758045, 64960314, 94297230, 97440471, 108267190, 123516090, 141445845, 162400785, 194880942, 282891690, 292321413, 324801570, 487202355, 584642826, 876964239, 974404710, 1461607065, 1753928478, 2923214130, 4384821195, 8769642390]

約数ペア:

[(1, 8769642390), (2, 4384821195), (3, 2923214130), (5, 1753928478), (6, 1461607065), (9, 974404710), (10, 876964239), (15, 584642826), (18, 487202355), (27, 324801570), (30, 292321413), (31, 282891690), (45, 194880942), (54, 162400785), (62, 141445845), (71, 123516090), (81, 108267190), (90, 97440471), (93, 94297230), (135, 64960314), (142, 61758045), (155, 56578338), (162, 54133595), (186, 47148615), (213, 41172030), (270, 32480157), (279, 31432410), (310, 28289169), (355, 24703218), (405, 21653438), (426, 20586015), (465, 18859446), (558, 15716205), (639, 13724010), (710, 12351609), (810, 10826719), (837, 10477470), (930, 9429723), (1065, 8234406), (1278, 6862005), (1395, 6286482), (1674, 5238735), (1917, 4574670), (2130, 4117203), (2201, 3984390), (2511, 3492490), (2790, 3143241), (3195, 2744802), (3834, 2287335), (4185, 2095494), (4402, 1992195), (4919, 1782810), (5022, 1746245), (5751, 1524890), (6390, 1372401), (6603, 1328130), (8370, 1047747), (9585, 914934), (9838, 891405), (11005, 796878), (11502, 762445), (12555, 698498), (13206, 664065), (14757, 594270), (19170, 457467), (19809, 442710), (22010, 398439), (24595, 356562), (25110, 349249), (28755, 304978), (29514, 297135), (33015, 265626), (39618, 221355), (44271, 198090), (49190, 178281), (57510, 152489), (59427, 147570), (66030, 132813), (73785, 118854), (88542, 99045)]