39340858620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1\times {\mathrm{821}}^1$

素因数の和:1532

約数の個数: 192

約数和(自身を含む): 126809690112

約数和(自身を除く): 87468831492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 271, 420, 421, 542, 813, 821, 842, 1084, 1263, 1355, 1626, 1642, 1684, 1897, 2105, 2463, 2526, 2710, 2947, 3252, 3284, 3794, 4065, 4105, 4210, 4926, 5052, 5420, 5691, 5747, 5894, 6315, 7588, 8130, 8210, 8420, 8841, 9485, 9852, 11382, 11494, 11788, 12315, 12630, 14735, 16260, 16420, 17241, 17682, 18970, 22764, 22988, 24630, 25260, 28455, 28735, 29470, 34482, 35364, 37940, 44205, 49260, 56910, 57470, 58940, 68964, 86205, 88410, 113820, 114091, 114940, 172410, 176820, 222491, 228182, 342273, 344820, 345641, 444982, 456364, 570455, 667473, 684546, 691282, 798637, 889964, 1036923, 1112455, 1140910, 1334946, 1369092, 1382564, 1557437, 1597274, 1711365, 1728205, 2073846, 2224910, 2281820, 2395911, 2419487, 2669892, 3114874, 3194548, 3337365, 3422730, 3456410, 3993185, 4147692, 4449820, 4672311, 4791822, 4838974, 5184615, 6229748, 6674730, 6845460, 6912820, 7258461, 7787185, 7986370, 9344622, 9583644, 9677948, 10369230, 11979555, 12097435, 13349460, 14516922, 15574370, 15972740, 18689244, 20738460, 23361555, 23959110, 24194870, 29033844, 31148740, 36292305, 46723110, 47918220, 48389740, 72584610, 93446220, 93668711, 145169220, 187337422, 281006133, 374674844, 468343555, 562012266, 655680977, 936687110, 1124024532, 1311361954, 1405030665, 1873374220, 1967042931, 2622723908, 2810061330, 3278404885, 3934085862, 5620122660, 6556809770, 7868171724, 9835214655, 13113619540, 19670429310, 39340858620]

約数ペア:

[(1, 39340858620), (2, 19670429310), (3, 13113619540), (4, 9835214655), (5, 7868171724), (6, 6556809770), (7, 5620122660), (10, 3934085862), (12, 3278404885), (14, 2810061330), (15, 2622723908), (20, 1967042931), (21, 1873374220), (28, 1405030665), (30, 1311361954), (35, 1124024532), (42, 936687110), (60, 655680977), (70, 562012266), (84, 468343555), (105, 374674844), (140, 281006133), (210, 187337422), (271, 145169220), (420, 93668711), (421, 93446220), (542, 72584610), (813, 48389740), (821, 47918220), (842, 46723110), (1084, 36292305), (1263, 31148740), (1355, 29033844), (1626, 24194870), (1642, 23959110), (1684, 23361555), (1897, 20738460), (2105, 18689244), (2463, 15972740), (2526, 15574370), (2710, 14516922), (2947, 13349460), (3252, 12097435), (3284, 11979555), (3794, 10369230), (4065, 9677948), (4105, 9583644), (4210, 9344622), (4926, 7986370), (5052, 7787185), (5420, 7258461), (5691, 6912820), (5747, 6845460), (5894, 6674730), (6315, 6229748), (7588, 5184615), (8130, 4838974), (8210, 4791822), (8420, 4672311), (8841, 4449820), (9485, 4147692), (9852, 3993185), (11382, 3456410), (11494, 3422730), (11788, 3337365), (12315, 3194548), (12630, 3114874), (14735, 2669892), (16260, 2419487), (16420, 2395911), (17241, 2281820), (17682, 2224910), (18970, 2073846), (22764, 1728205), (22988, 1711365), (24630, 1597274), (25260, 1557437), (28455, 1382564), (28735, 1369092), (29470, 1334946), (34482, 1140910), (35364, 1112455), (37940, 1036923), (44205, 889964), (49260, 798637), (56910, 691282), (57470, 684546), (58940, 667473), (68964, 570455), (86205, 456364), (88410, 444982), (113820, 345641), (114091, 344820), (114940, 342273), (172410, 228182), (176820, 222491)]