1569559980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 4804853760

約数和(自身を除く): 3235293780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 127, 148, 185, 190, 222, 228, 254, 285, 293, 370, 380, 381, 444, 508, 555, 570, 586, 635, 703, 740, 762, 879, 1110, 1140, 1172, 1270, 1406, 1465, 1524, 1758, 1905, 2109, 2220, 2413, 2540, 2812, 2930, 3515, 3516, 3810, 4218, 4395, 4699, 4826, 5567, 5860, 7030, 7239, 7620, 8436, 8790, 9398, 9652, 10545, 10841, 11134, 12065, 14060, 14097, 14478, 16701, 17580, 18796, 21090, 21682, 22268, 23495, 24130, 27835, 28194, 28956, 32523, 33402, 36195, 37211, 42180, 43364, 46990, 48260, 54205, 55670, 56388, 65046, 66804, 70485, 72390, 74422, 83505, 89281, 93980, 108410, 111340, 111633, 130092, 140970, 144780, 148844, 162615, 167010, 178562, 186055, 205979, 216820, 223266, 267843, 281940, 325230, 334020, 357124, 372110, 411958, 446405, 446532, 535686, 558165, 617937, 650460, 707009, 744220, 823916, 892810, 1029895, 1071372, 1116330, 1235874, 1339215, 1376807, 1414018, 1785620, 2059790, 2121027, 2232660, 2471748, 2678430, 2753614, 2828036, 3089685, 3535045, 4119580, 4130421, 4242054, 5356860, 5507228, 6179370, 6884035, 7070090, 8260842, 8484108, 10605135, 12358740, 13768070, 14140180, 16521684, 20652105, 21210270, 26159333, 27536140, 41304210, 42420540, 52318666, 78477999, 82608420, 104637332, 130796665, 156955998, 261593330, 313911996, 392389995, 523186660, 784779990, 1569559980]

約数ペア:

[(1, 1569559980), (2, 784779990), (3, 523186660), (4, 392389995), (5, 313911996), (6, 261593330), (10, 156955998), (12, 130796665), (15, 104637332), (19, 82608420), (20, 78477999), (30, 52318666), (37, 42420540), (38, 41304210), (57, 27536140), (60, 26159333), (74, 21210270), (76, 20652105), (95, 16521684), (111, 14140180), (114, 13768070), (127, 12358740), (148, 10605135), (185, 8484108), (190, 8260842), (222, 7070090), (228, 6884035), (254, 6179370), (285, 5507228), (293, 5356860), (370, 4242054), (380, 4130421), (381, 4119580), (444, 3535045), (508, 3089685), (555, 2828036), (570, 2753614), (586, 2678430), (635, 2471748), (703, 2232660), (740, 2121027), (762, 2059790), (879, 1785620), (1110, 1414018), (1140, 1376807), (1172, 1339215), (1270, 1235874), (1406, 1116330), (1465, 1071372), (1524, 1029895), (1758, 892810), (1905, 823916), (2109, 744220), (2220, 707009), (2413, 650460), (2540, 617937), (2812, 558165), (2930, 535686), (3515, 446532), (3516, 446405), (3810, 411958), (4218, 372110), (4395, 357124), (4699, 334020), (4826, 325230), (5567, 281940), (5860, 267843), (7030, 223266), (7239, 216820), (7620, 205979), (8436, 186055), (8790, 178562), (9398, 167010), (9652, 162615), (10545, 148844), (10841, 144780), (11134, 140970), (12065, 130092), (14060, 111633), (14097, 111340), (14478, 108410), (16701, 93980), (17580, 89281), (18796, 83505), (21090, 74422), (21682, 72390), (22268, 70485), (23495, 66804), (24130, 65046), (27835, 56388), (28194, 55670), (28956, 54205), (32523, 48260), (33402, 46990), (36195, 43364), (37211, 42180)]