7029252920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{2657}}^1$

素因数の和:2805

約数の個数: 96

約数和(自身を含む): 16941560400

約数和(自身を除く): 9912307480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 76, 95, 118, 152, 190, 236, 295, 380, 472, 590, 760, 1121, 1180, 2242, 2360, 2657, 3481, 4484, 5314, 5605, 6962, 8968, 10628, 11210, 13285, 13924, 17405, 21256, 22420, 26570, 27848, 34810, 44840, 50483, 53140, 66139, 69620, 100966, 106280, 132278, 139240, 156763, 201932, 252415, 264556, 313526, 330695, 403864, 504830, 529112, 627052, 661390, 783815, 1009660, 1254104, 1322780, 1567630, 2019320, 2645560, 2978497, 3135260, 5956994, 6270520, 9249017, 11913988, 14892485, 18498034, 23827976, 29784970, 36996068, 46245085, 59569940, 73992136, 92490170, 119139880, 175731323, 184980340, 351462646, 369960680, 702925292, 878656615, 1405850584, 1757313230, 3514626460, 7029252920]

約数ペア:

[(1, 7029252920), (2, 3514626460), (4, 1757313230), (5, 1405850584), (8, 878656615), (10, 702925292), (19, 369960680), (20, 351462646), (38, 184980340), (40, 175731323), (59, 119139880), (76, 92490170), (95, 73992136), (118, 59569940), (152, 46245085), (190, 36996068), (236, 29784970), (295, 23827976), (380, 18498034), (472, 14892485), (590, 11913988), (760, 9249017), (1121, 6270520), (1180, 5956994), (2242, 3135260), (2360, 2978497), (2657, 2645560), (3481, 2019320), (4484, 1567630), (5314, 1322780), (5605, 1254104), (6962, 1009660), (8968, 783815), (10628, 661390), (11210, 627052), (13285, 529112), (13924, 504830), (17405, 403864), (21256, 330695), (22420, 313526), (26570, 264556), (27848, 252415), (34810, 201932), (44840, 156763), (50483, 139240), (53140, 132278), (66139, 106280), (69620, 100966)]