3161838960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{627349}}^1$

素因数の和:627375

約数の個数: 120

約数和(自身を含む): 12135458400

約数和(自身を除く): 8973619440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 627349, 1254698, 1882047, 2509396, 3136745, 3764094, 4391443, 5018792, 5646141, 6273490, 7528188, 8782886, 9410235, 10037584, 11292282, 12546980, 13174329, 15056376, 17565772, 18820470, 21957215, 22584564, 25093960, 26348658, 28230705, 30112752, 35131544, 37640940, 39522987, 43914430, 45169128, 50187920, 52697316, 56461410, 65871645, 70263088, 75281880, 79045974, 87828860, 90338256, 105394632, 112922820, 131743290, 150563760, 158091948, 175657720, 197614935, 210789264, 225845640, 263486580, 316183896, 351315440, 395229870, 451691280, 526973160, 632367792, 790459740, 1053946320, 1580919480, 3161838960]

約数ペア:

[(1, 3161838960), (2, 1580919480), (3, 1053946320), (4, 790459740), (5, 632367792), (6, 526973160), (7, 451691280), (8, 395229870), (9, 351315440), (10, 316183896), (12, 263486580), (14, 225845640), (15, 210789264), (16, 197614935), (18, 175657720), (20, 158091948), (21, 150563760), (24, 131743290), (28, 112922820), (30, 105394632), (35, 90338256), (36, 87828860), (40, 79045974), (42, 75281880), (45, 70263088), (48, 65871645), (56, 56461410), (60, 52697316), (63, 50187920), (70, 45169128), (72, 43914430), (80, 39522987), (84, 37640940), (90, 35131544), (105, 30112752), (112, 28230705), (120, 26348658), (126, 25093960), (140, 22584564), (144, 21957215), (168, 18820470), (180, 17565772), (210, 15056376), (240, 13174329), (252, 12546980), (280, 11292282), (315, 10037584), (336, 9410235), (360, 8782886), (420, 7528188), (504, 6273490), (560, 5646141), (630, 5018792), (720, 4391443), (840, 3764094), (1008, 3136745), (1260, 2509396), (1680, 1882047), (2520, 1254698), (5040, 627349)]