2595477720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{115663}}^1$

素因数の和:115705

約数の個数: 128

約数和(自身を含む): 8994032640

約数和(自身を除く): 6398554920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 115663, 231326, 346989, 462652, 578315, 693978, 925304, 1156630, 1272293, 1387956, 1734945, 1966271, 2313260, 2544586, 2775912, 3469890, 3816879, 3932542, 4626520, 5089172, 5898813, 6361465, 6939780, 7633758, 7865084, 9831355, 10178344, 11797626, 12722930, 13879560, 15267516, 15730168, 19084395, 19662710, 21628981, 23595252, 25445860, 29494065, 30535032, 38168790, 39325420, 43257962, 47190504, 50891720, 58988130, 64886943, 76337580, 78650840, 86515924, 108144905, 117976260, 129773886, 152675160, 173031848, 216289810, 235952520, 259547772, 324434715, 432579620, 519095544, 648869430, 865159240, 1297738860, 2595477720]

約数ペア:

[(1, 2595477720), (2, 1297738860), (3, 865159240), (4, 648869430), (5, 519095544), (6, 432579620), (8, 324434715), (10, 259547772), (11, 235952520), (12, 216289810), (15, 173031848), (17, 152675160), (20, 129773886), (22, 117976260), (24, 108144905), (30, 86515924), (33, 78650840), (34, 76337580), (40, 64886943), (44, 58988130), (51, 50891720), (55, 47190504), (60, 43257962), (66, 39325420), (68, 38168790), (85, 30535032), (88, 29494065), (102, 25445860), (110, 23595252), (120, 21628981), (132, 19662710), (136, 19084395), (165, 15730168), (170, 15267516), (187, 13879560), (204, 12722930), (220, 11797626), (255, 10178344), (264, 9831355), (330, 7865084), (340, 7633758), (374, 6939780), (408, 6361465), (440, 5898813), (510, 5089172), (561, 4626520), (660, 3932542), (680, 3816879), (748, 3469890), (935, 2775912), (1020, 2544586), (1122, 2313260), (1320, 1966271), (1496, 1734945), (1870, 1387956), (2040, 1272293), (2244, 1156630), (2805, 925304), (3740, 693978), (4488, 578315), (5610, 462652), (7480, 346989), (11220, 231326), (22440, 115663)]