16715160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 320

約数和(自身を含む): 71089920

約数和(自身を除く): 54374760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 67, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 134, 135, 140, 154, 162, 165, 168, 180, 189, 198, 201, 210, 216, 220, 231, 252, 264, 268, 270, 280, 297, 308, 315, 324, 330, 335, 360, 378, 385, 396, 402, 405, 420, 440, 462, 469, 495, 504, 536, 540, 567, 594, 603, 616, 630, 648, 660, 670, 693, 737, 756, 770, 792, 804, 810, 840, 891, 924, 938, 945, 990, 1005, 1080, 1134, 1155, 1188, 1206, 1260, 1320, 1340, 1386, 1407, 1474, 1485, 1512, 1540, 1608, 1620, 1782, 1809, 1848, 1876, 1890, 1980, 2010, 2079, 2211, 2268, 2310, 2345, 2376, 2412, 2520, 2680, 2772, 2814, 2835, 2948, 2970, 3015, 3080, 3240, 3465, 3564, 3618, 3685, 3752, 3780, 3960, 4020, 4158, 4221, 4422, 4455, 4536, 4620, 4690, 4824, 5159, 5427, 5544, 5628, 5670, 5896, 5940, 6030, 6237, 6633, 6930, 7035, 7128, 7236, 7370, 7560, 8040, 8316, 8442, 8844, 8910, 9045, 9240, 9380, 10318, 10395, 10854, 11055, 11256, 11340, 11880, 12060, 12474, 12663, 13266, 13860, 14070, 14472, 14740, 15477, 16632, 16884, 17688, 17820, 18090, 18760, 19899, 20636, 20790, 21105, 21708, 22110, 22680, 24120, 24948, 25326, 25795, 26532, 27135, 27720, 28140, 29480, 30954, 31185, 33165, 33768, 35640, 36180, 37989, 39798, 41272, 41580, 42210, 43416, 44220, 46431, 49896, 50652, 51590, 53064, 54270, 56280, 59697, 61908, 62370, 63315, 66330, 72360, 75978, 77385, 79596, 83160, 84420, 88440, 92862, 99495, 101304, 103180, 108540, 119394, 123816, 124740, 126630, 132660, 139293, 151956, 154770, 159192, 168840, 185724, 189945, 198990, 206360, 217080, 232155, 238788, 249480, 253260, 265320, 278586, 298485, 303912, 309540, 371448, 379890, 397980, 417879, 464310, 477576, 506520, 557172, 596970, 619080, 696465, 759780, 795960, 835758, 928620, 1114344, 1193940, 1392930, 1519560, 1671516, 1857240, 2089395, 2387880, 2785860, 3343032, 4178790, 5571720, 8357580, 16715160]

約数ペア:

[(1, 16715160), (2, 8357580), (3, 5571720), (4, 4178790), (5, 3343032), (6, 2785860), (7, 2387880), (8, 2089395), (9, 1857240), (10, 1671516), (11, 1519560), (12, 1392930), (14, 1193940), (15, 1114344), (18, 928620), (20, 835758), (21, 795960), (22, 759780), (24, 696465), (27, 619080), (28, 596970), (30, 557172), (33, 506520), (35, 477576), (36, 464310), (40, 417879), (42, 397980), (44, 379890), (45, 371448), (54, 309540), (55, 303912), (56, 298485), (60, 278586), (63, 265320), (66, 253260), (67, 249480), (70, 238788), (72, 232155), (77, 217080), (81, 206360), (84, 198990), (88, 189945), (90, 185724), (99, 168840), (105, 159192), (108, 154770), (110, 151956), (120, 139293), (126, 132660), (132, 126630), (134, 124740), (135, 123816), (140, 119394), (154, 108540), (162, 103180), (165, 101304), (168, 99495), (180, 92862), (189, 88440), (198, 84420), (201, 83160), (210, 79596), (216, 77385), (220, 75978), (231, 72360), (252, 66330), (264, 63315), (268, 62370), (270, 61908), (280, 59697), (297, 56280), (308, 54270), (315, 53064), (324, 51590), (330, 50652), (335, 49896), (360, 46431), (378, 44220), (385, 43416), (396, 42210), (402, 41580), (405, 41272), (420, 39798), (440, 37989), (462, 36180), (469, 35640), (495, 33768), (504, 33165), (536, 31185), (540, 30954), (567, 29480), (594, 28140), (603, 27720), (616, 27135), (630, 26532), (648, 25795), (660, 25326), (670, 24948), (693, 24120), (737, 22680), (756, 22110), (770, 21708), (792, 21105), (804, 20790), (810, 20636), (840, 19899), (891, 18760), (924, 18090), (938, 17820), (945, 17688), (990, 16884), (1005, 16632), (1080, 15477), (1134, 14740), (1155, 14472), (1188, 14070), (1206, 13860), (1260, 13266), (1320, 12663), (1340, 12474), (1386, 12060), (1407, 11880), (1474, 11340), (1485, 11256), (1512, 11055), (1540, 10854), (1608, 10395), (1620, 10318), (1782, 9380), (1809, 9240), (1848, 9045), (1876, 8910), (1890, 8844), (1980, 8442), (2010, 8316), (2079, 8040), (2211, 7560), (2268, 7370), (2310, 7236), (2345, 7128), (2376, 7035), (2412, 6930), (2520, 6633), (2680, 6237), (2772, 6030), (2814, 5940), (2835, 5896), (2948, 5670), (2970, 5628), (3015, 5544), (3080, 5427), (3240, 5159), (3465, 4824), (3564, 4690), (3618, 4620), (3685, 4536), (3752, 4455), (3780, 4422), (3960, 4221), (4020, 4158)]