1293607320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6199}}^1$

素因数の和:6297

約数の個数: 128

約数和(自身を含む): 4071168000

約数和(自身を除く): 2777560680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 47, 60, 74, 94, 111, 120, 141, 148, 185, 188, 222, 235, 282, 296, 370, 376, 444, 470, 555, 564, 705, 740, 888, 940, 1110, 1128, 1410, 1480, 1739, 1880, 2220, 2820, 3478, 4440, 5217, 5640, 6199, 6956, 8695, 10434, 12398, 13912, 17390, 18597, 20868, 24796, 26085, 30995, 34780, 37194, 41736, 49592, 52170, 61990, 69560, 74388, 92985, 104340, 123980, 148776, 185970, 208680, 229363, 247960, 291353, 371940, 458726, 582706, 688089, 743880, 874059, 917452, 1146815, 1165412, 1376178, 1456765, 1748118, 1834904, 2293630, 2330824, 2752356, 2913530, 3440445, 3496236, 4370295, 4587260, 5504712, 5827060, 6880890, 6992472, 8740590, 9174520, 10780061, 11654120, 13761780, 17481180, 21560122, 27523560, 32340183, 34962360, 43120244, 53900305, 64680366, 86240488, 107800610, 129360732, 161700915, 215601220, 258721464, 323401830, 431202440, 646803660, 1293607320]

約数ペア:

[(1, 1293607320), (2, 646803660), (3, 431202440), (4, 323401830), (5, 258721464), (6, 215601220), (8, 161700915), (10, 129360732), (12, 107800610), (15, 86240488), (20, 64680366), (24, 53900305), (30, 43120244), (37, 34962360), (40, 32340183), (47, 27523560), (60, 21560122), (74, 17481180), (94, 13761780), (111, 11654120), (120, 10780061), (141, 9174520), (148, 8740590), (185, 6992472), (188, 6880890), (222, 5827060), (235, 5504712), (282, 4587260), (296, 4370295), (370, 3496236), (376, 3440445), (444, 2913530), (470, 2752356), (555, 2330824), (564, 2293630), (705, 1834904), (740, 1748118), (888, 1456765), (940, 1376178), (1110, 1165412), (1128, 1146815), (1410, 917452), (1480, 874059), (1739, 743880), (1880, 688089), (2220, 582706), (2820, 458726), (3478, 371940), (4440, 291353), (5217, 247960), (5640, 229363), (6199, 208680), (6956, 185970), (8695, 148776), (10434, 123980), (12398, 104340), (13912, 92985), (17390, 74388), (18597, 69560), (20868, 61990), (24796, 52170), (26085, 49592), (30995, 41736), (34780, 37194)]