7275132840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4129}}^1\times {\mathrm{14683}}^1$

素因数の和:18826

約数の個数: 64

約数和(自身を含む): 21832171200

約数和(自身を除く): 14557038360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4129, 8258, 12387, 14683, 16516, 20645, 24774, 29366, 33032, 41290, 44049, 49548, 58732, 61935, 73415, 82580, 88098, 99096, 117464, 123870, 146830, 165160, 176196, 220245, 247740, 293660, 352392, 440490, 495480, 587320, 880980, 1761960, 60626107, 121252214, 181878321, 242504428, 303130535, 363756642, 485008856, 606261070, 727513284, 909391605, 1212522140, 1455026568, 1818783210, 2425044280, 3637566420, 7275132840]

約数ペア:

[(1, 7275132840), (2, 3637566420), (3, 2425044280), (4, 1818783210), (5, 1455026568), (6, 1212522140), (8, 909391605), (10, 727513284), (12, 606261070), (15, 485008856), (20, 363756642), (24, 303130535), (30, 242504428), (40, 181878321), (60, 121252214), (120, 60626107), (4129, 1761960), (8258, 880980), (12387, 587320), (14683, 495480), (16516, 440490), (20645, 352392), (24774, 293660), (29366, 247740), (33032, 220245), (41290, 176196), (44049, 165160), (49548, 146830), (58732, 123870), (61935, 117464), (73415, 99096), (82580, 88098)]