730688580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{36571}}^1$

素因数の和:36626

約数の個数: 96

約数和(自身を含む): 2334756480

約数和(自身を除く): 1604067900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9990, 19980, 36571, 73142, 109713, 146284, 182855, 219426, 329139, 365710, 438852, 548565, 658278, 731420, 987417, 1097130, 1316556, 1353127, 1645695, 1974834, 2194260, 2706254, 3291390, 3949668, 4059381, 4937085, 5412508, 6582780, 6765635, 8118762, 9874170, 12178143, 13531270, 16237524, 19748340, 20296905, 24356286, 27062540, 36534429, 40593810, 48712572, 60890715, 73068858, 81187620, 121781430, 146137716, 182672145, 243562860, 365344290, 730688580]

約数ペア:

[(1, 730688580), (2, 365344290), (3, 243562860), (4, 182672145), (5, 146137716), (6, 121781430), (9, 81187620), (10, 73068858), (12, 60890715), (15, 48712572), (18, 40593810), (20, 36534429), (27, 27062540), (30, 24356286), (36, 20296905), (37, 19748340), (45, 16237524), (54, 13531270), (60, 12178143), (74, 9874170), (90, 8118762), (108, 6765635), (111, 6582780), (135, 5412508), (148, 4937085), (180, 4059381), (185, 3949668), (222, 3291390), (270, 2706254), (333, 2194260), (370, 1974834), (444, 1645695), (540, 1353127), (555, 1316556), (666, 1097130), (740, 987417), (999, 731420), (1110, 658278), (1332, 548565), (1665, 438852), (1998, 365710), (2220, 329139), (3330, 219426), (3996, 182855), (4995, 146284), (6660, 109713), (9990, 73142), (19980, 36571)]