613981080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1087}}^1$

素因数の和:1630

約数の個数: 128

約数和(自身を含む): 2052403200

約数和(自身を除く): 1438422120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 523, 540, 1046, 1080, 1087, 1569, 2092, 2174, 2615, 3138, 3261, 4184, 4348, 4707, 5230, 5435, 6276, 6522, 7845, 8696, 9414, 9783, 10460, 10870, 12552, 13044, 14121, 15690, 16305, 18828, 19566, 20920, 21740, 23535, 26088, 28242, 29349, 31380, 32610, 37656, 39132, 43480, 47070, 48915, 56484, 58698, 62760, 65220, 70605, 78264, 94140, 97830, 112968, 117396, 130440, 141210, 146745, 188280, 195660, 234792, 282420, 293490, 391320, 564840, 568501, 586980, 1137002, 1173960, 1705503, 2274004, 2842505, 3411006, 4548008, 5116509, 5685010, 6822012, 8527515, 10233018, 11370020, 13644024, 15349527, 17055030, 20466036, 22740040, 25582545, 30699054, 34110060, 40932072, 51165090, 61398108, 68220120, 76747635, 102330180, 122796216, 153495270, 204660360, 306990540, 613981080]

約数ペア:

[(1, 613981080), (2, 306990540), (3, 204660360), (4, 153495270), (5, 122796216), (6, 102330180), (8, 76747635), (9, 68220120), (10, 61398108), (12, 51165090), (15, 40932072), (18, 34110060), (20, 30699054), (24, 25582545), (27, 22740040), (30, 20466036), (36, 17055030), (40, 15349527), (45, 13644024), (54, 11370020), (60, 10233018), (72, 8527515), (90, 6822012), (108, 5685010), (120, 5116509), (135, 4548008), (180, 3411006), (216, 2842505), (270, 2274004), (360, 1705503), (523, 1173960), (540, 1137002), (1046, 586980), (1080, 568501), (1087, 564840), (1569, 391320), (2092, 293490), (2174, 282420), (2615, 234792), (3138, 195660), (3261, 188280), (4184, 146745), (4348, 141210), (4707, 130440), (5230, 117396), (5435, 112968), (6276, 97830), (6522, 94140), (7845, 78264), (8696, 70605), (9414, 65220), (9783, 62760), (10460, 58698), (10870, 56484), (12552, 48915), (13044, 47070), (14121, 43480), (15690, 39132), (16305, 37656), (18828, 32610), (19566, 31380), (20920, 29349), (21740, 28242), (23535, 26088)]