3079029128920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{6823}}^1\times {\mathrm{5879}}^1$

素因数の和:12833

約数の個数: 128

約数和(自身を含む): 7366972032000

約数和(自身を除く): 4287942903080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 101, 152, 190, 202, 380, 404, 505, 760, 808, 1010, 1919, 2020, 3838, 4040, 5879, 6823, 7676, 9595, 11758, 13646, 15352, 19190, 23516, 27292, 29395, 34115, 38380, 47032, 54584, 58790, 68230, 76760, 111701, 117580, 129637, 136460, 223402, 235160, 259274, 272920, 446804, 518548, 558505, 593779, 648185, 689123, 893608, 1037096, 1117010, 1187558, 1296370, 1378246, 2234020, 2375116, 2592740, 2756492, 2968895, 3445615, 4468040, 4750232, 5185480, 5512984, 5937790, 6891230, 11281801, 11875580, 13093337, 13782460, 22563602, 23751160, 26186674, 27564920, 40112417, 45127204, 52373348, 56409005, 65466685, 80224834, 90254408, 104746696, 112818010, 130933370, 160449668, 200562085, 225636020, 261866740, 320899336, 401124170, 451272040, 523733480, 762135923, 802248340, 1524271846, 1604496680, 3048543692, 3810679615, 4051354117, 6097087384, 7621359230, 8102708234, 15242718460, 16205416468, 20256770585, 30485436920, 32410832936, 40513541170, 76975728223, 81027082340, 153951456446, 162054164680, 307902912892, 384878641115, 615805825784, 769757282230, 1539514564460, 3079029128920]

約数ペア:

[(1, 3079029128920), (2, 1539514564460), (4, 769757282230), (5, 615805825784), (8, 384878641115), (10, 307902912892), (19, 162054164680), (20, 153951456446), (38, 81027082340), (40, 76975728223), (76, 40513541170), (95, 32410832936), (101, 30485436920), (152, 20256770585), (190, 16205416468), (202, 15242718460), (380, 8102708234), (404, 7621359230), (505, 6097087384), (760, 4051354117), (808, 3810679615), (1010, 3048543692), (1919, 1604496680), (2020, 1524271846), (3838, 802248340), (4040, 762135923), (5879, 523733480), (6823, 451272040), (7676, 401124170), (9595, 320899336), (11758, 261866740), (13646, 225636020), (15352, 200562085), (19190, 160449668), (23516, 130933370), (27292, 112818010), (29395, 104746696), (34115, 90254408), (38380, 80224834), (47032, 65466685), (54584, 56409005), (58790, 52373348), (68230, 45127204), (76760, 40112417), (111701, 27564920), (117580, 26186674), (129637, 23751160), (136460, 22563602), (223402, 13782460), (235160, 13093337), (259274, 11875580), (272920, 11281801), (446804, 6891230), (518548, 5937790), (558505, 5512984), (593779, 5185480), (648185, 4750232), (689123, 4468040), (893608, 3445615), (1037096, 2968895), (1117010, 2756492), (1187558, 2592740), (1296370, 2375116), (1378246, 2234020)]