1111528620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 3434296320

約数和(自身を除く): 2322767700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 167, 180, 206, 309, 334, 359, 412, 501, 515, 618, 668, 718, 835, 927, 1002, 1030, 1077, 1236, 1436, 1503, 1545, 1670, 1795, 1854, 2004, 2060, 2154, 2505, 3006, 3090, 3231, 3340, 3590, 3708, 4308, 4635, 5010, 5385, 6012, 6180, 6462, 7180, 7515, 9270, 10020, 10770, 12924, 15030, 16155, 17201, 18540, 21540, 30060, 32310, 34402, 36977, 51603, 59953, 64620, 68804, 73954, 86005, 103206, 110931, 119906, 147908, 154809, 172010, 179859, 184885, 206412, 221862, 239812, 258015, 299765, 309618, 332793, 344020, 359718, 369770, 443724, 516030, 539577, 554655, 599530, 619236, 665586, 719436, 739540, 774045, 899295, 1032060, 1079154, 1109310, 1199060, 1331172, 1548090, 1663965, 1798590, 2158308, 2218620, 2697885, 3096180, 3327930, 3597180, 5395770, 6175159, 6655860, 10791540, 12350318, 18525477, 24700636, 30875795, 37050954, 55576431, 61751590, 74101908, 92627385, 111152862, 123503180, 185254770, 222305724, 277882155, 370509540, 555764310, 1111528620]

約数ペア:

[(1, 1111528620), (2, 555764310), (3, 370509540), (4, 277882155), (5, 222305724), (6, 185254770), (9, 123503180), (10, 111152862), (12, 92627385), (15, 74101908), (18, 61751590), (20, 55576431), (30, 37050954), (36, 30875795), (45, 24700636), (60, 18525477), (90, 12350318), (103, 10791540), (167, 6655860), (180, 6175159), (206, 5395770), (309, 3597180), (334, 3327930), (359, 3096180), (412, 2697885), (501, 2218620), (515, 2158308), (618, 1798590), (668, 1663965), (718, 1548090), (835, 1331172), (927, 1199060), (1002, 1109310), (1030, 1079154), (1077, 1032060), (1236, 899295), (1436, 774045), (1503, 739540), (1545, 719436), (1670, 665586), (1795, 619236), (1854, 599530), (2004, 554655), (2060, 539577), (2154, 516030), (2505, 443724), (3006, 369770), (3090, 359718), (3231, 344020), (3340, 332793), (3590, 309618), (3708, 299765), (4308, 258015), (4635, 239812), (5010, 221862), (5385, 206412), (6012, 184885), (6180, 179859), (6462, 172010), (7180, 154809), (7515, 147908), (9270, 119906), (10020, 110931), (10770, 103206), (12924, 86005), (15030, 73954), (16155, 68804), (17201, 64620), (18540, 59953), (21540, 51603), (30060, 36977), (32310, 34402)]