4102184740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{727}}^1$

素因数の和:1265

約数の個数: 96

約数和(自身を含む): 9392947200

約数和(自身を除く): 5290762460

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 479, 589, 620, 727, 958, 1178, 1454, 1916, 2356, 2395, 2908, 2945, 3635, 4790, 5890, 7270, 9101, 9580, 11780, 13813, 14540, 14849, 18202, 22537, 27626, 29698, 36404, 45074, 45505, 55252, 59396, 69065, 74245, 90148, 91010, 112685, 138130, 148490, 182020, 225370, 276260, 282131, 296980, 348233, 428203, 450740, 564262, 696466, 856406, 1128524, 1392932, 1410655, 1712812, 1741165, 2141015, 2821310, 3482330, 4282030, 5642620, 6616427, 6964660, 8564060, 10795223, 13232854, 21590446, 26465708, 33082135, 43180892, 53976115, 66164270, 107952230, 132328540, 205109237, 215904460, 410218474, 820436948, 1025546185, 2051092370, 4102184740]

約数ペア:

[(1, 4102184740), (2, 2051092370), (4, 1025546185), (5, 820436948), (10, 410218474), (19, 215904460), (20, 205109237), (31, 132328540), (38, 107952230), (62, 66164270), (76, 53976115), (95, 43180892), (124, 33082135), (155, 26465708), (190, 21590446), (310, 13232854), (380, 10795223), (479, 8564060), (589, 6964660), (620, 6616427), (727, 5642620), (958, 4282030), (1178, 3482330), (1454, 2821310), (1916, 2141015), (2356, 1741165), (2395, 1712812), (2908, 1410655), (2945, 1392932), (3635, 1128524), (4790, 856406), (5890, 696466), (7270, 564262), (9101, 450740), (9580, 428203), (11780, 348233), (13813, 296980), (14540, 282131), (14849, 276260), (18202, 225370), (22537, 182020), (27626, 148490), (29698, 138130), (36404, 112685), (45074, 91010), (45505, 90148), (55252, 74245), (59396, 69065)]