3247173720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67819}}^1$

素因数の和:67862

約数の個数: 192

約数和(自身を含む): 12695904000

約数和(自身を除く): 9448730280

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, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 47880, 67819, 135638, 203457, 271276, 339095, 406914, 474733, 542552, 610371, 678190, 813828, 949466, 1017285, 1220742, 1288561, 1356380, 1424199, 1627656, 1898932, 2034570, 2373665, 2441484, 2577122, 2712760, 2848398, 3051855, 3797864, 3865683, 4069140, 4272597, 4747330, 4882968, 5154244, 5696796, 6103710, 6442805, 7120995, 7731366, 8138280, 8545194, 9019927, 9494660, 10308488, 11393592, 11597049, 12207420, 12885610, 14241990, 15462732, 17090388, 18039854, 18989320, 19328415, 21362985, 23194098, 24414840, 25771220, 27059781, 28483980, 30925464, 34180776, 36079708, 38656830, 42725970, 45099635, 46388196, 51542440, 54119562, 56967960, 57985245, 72159416, 77313660, 81179343, 85451940, 90199270, 92776392, 108239124, 115970490, 135298905, 154627320, 162358686, 170903880, 180398540, 216478248, 231940980, 270597810, 324717372, 360797080, 405896715, 463881960, 541195620, 649434744, 811793430, 1082391240, 1623586860, 3247173720]

約数ペア:

[(1, 3247173720), (2, 1623586860), (3, 1082391240), (4, 811793430), (5, 649434744), (6, 541195620), (7, 463881960), (8, 405896715), (9, 360797080), (10, 324717372), (12, 270597810), (14, 231940980), (15, 216478248), (18, 180398540), (19, 170903880), (20, 162358686), (21, 154627320), (24, 135298905), (28, 115970490), (30, 108239124), (35, 92776392), (36, 90199270), (38, 85451940), (40, 81179343), (42, 77313660), (45, 72159416), (56, 57985245), (57, 56967960), (60, 54119562), (63, 51542440), (70, 46388196), (72, 45099635), (76, 42725970), (84, 38656830), (90, 36079708), (95, 34180776), (105, 30925464), (114, 28483980), (120, 27059781), (126, 25771220), (133, 24414840), (140, 23194098), (152, 21362985), (168, 19328415), (171, 18989320), (180, 18039854), (190, 17090388), (210, 15462732), (228, 14241990), (252, 12885610), (266, 12207420), (280, 11597049), (285, 11393592), (315, 10308488), (342, 9494660), (360, 9019927), (380, 8545194), (399, 8138280), (420, 7731366), (456, 7120995), (504, 6442805), (532, 6103710), (570, 5696796), (630, 5154244), (665, 4882968), (684, 4747330), (760, 4272597), (798, 4069140), (840, 3865683), (855, 3797864), (1064, 3051855), (1140, 2848398), (1197, 2712760), (1260, 2577122), (1330, 2441484), (1368, 2373665), (1596, 2034570), (1710, 1898932), (1995, 1627656), (2280, 1424199), (2394, 1356380), (2520, 1288561), (2660, 1220742), (3192, 1017285), (3420, 949466), (3990, 813828), (4788, 678190), (5320, 610371), (5985, 542552), (6840, 474733), (7980, 406914), (9576, 339095), (11970, 271276), (15960, 203457), (23940, 135638), (47880, 67819)]