12017880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 47174400

約数和(自身を除く): 35156520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 251, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 502, 504, 532, 570, 630, 665, 684, 753, 760, 798, 840, 855, 1004, 1064, 1140, 1197, 1255, 1260, 1330, 1368, 1506, 1596, 1710, 1757, 1995, 2008, 2259, 2280, 2394, 2510, 2520, 2660, 3012, 3192, 3420, 3514, 3765, 3990, 4518, 4769, 4788, 5020, 5271, 5320, 5985, 6024, 6840, 7028, 7530, 7980, 8785, 9036, 9538, 9576, 10040, 10542, 11295, 11970, 14056, 14307, 15060, 15813, 15960, 17570, 18072, 19076, 21084, 22590, 23845, 23940, 26355, 28614, 30120, 31626, 33383, 35140, 38152, 42168, 42921, 45180, 47690, 47880, 52710, 57228, 63252, 66766, 70280, 71535, 79065, 85842, 90360, 95380, 100149, 105420, 114456, 126504, 133532, 143070, 158130, 166915, 171684, 190760, 200298, 210840, 214605, 267064, 286140, 300447, 316260, 333830, 343368, 400596, 429210, 500745, 572280, 600894, 632520, 667660, 801192, 858420, 1001490, 1201788, 1335320, 1502235, 1716840, 2002980, 2403576, 3004470, 4005960, 6008940, 12017880]

約数ペア:

[(1, 12017880), (2, 6008940), (3, 4005960), (4, 3004470), (5, 2403576), (6, 2002980), (7, 1716840), (8, 1502235), (9, 1335320), (10, 1201788), (12, 1001490), (14, 858420), (15, 801192), (18, 667660), (19, 632520), (20, 600894), (21, 572280), (24, 500745), (28, 429210), (30, 400596), (35, 343368), (36, 333830), (38, 316260), (40, 300447), (42, 286140), (45, 267064), (56, 214605), (57, 210840), (60, 200298), (63, 190760), (70, 171684), (72, 166915), (76, 158130), (84, 143070), (90, 133532), (95, 126504), (105, 114456), (114, 105420), (120, 100149), (126, 95380), (133, 90360), (140, 85842), (152, 79065), (168, 71535), (171, 70280), (180, 66766), (190, 63252), (210, 57228), (228, 52710), (251, 47880), (252, 47690), (266, 45180), (280, 42921), (285, 42168), (315, 38152), (342, 35140), (360, 33383), (380, 31626), (399, 30120), (420, 28614), (456, 26355), (502, 23940), (504, 23845), (532, 22590), (570, 21084), (630, 19076), (665, 18072), (684, 17570), (753, 15960), (760, 15813), (798, 15060), (840, 14307), (855, 14056), (1004, 11970), (1064, 11295), (1140, 10542), (1197, 10040), (1255, 9576), (1260, 9538), (1330, 9036), (1368, 8785), (1506, 7980), (1596, 7530), (1710, 7028), (1757, 6840), (1995, 6024), (2008, 5985), (2259, 5320), (2280, 5271), (2394, 5020), (2510, 4788), (2520, 4769), (2660, 4518), (3012, 3990), (3192, 3765), (3420, 3514)]