5571720

素因数分解:

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

素因数の和:105

約数の個数: 256

約数和(自身を含む): 23500800

約数和(自身を除く): 17929080

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, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 134, 135, 140, 154, 165, 168, 180, 189, 198, 201, 210, 216, 220, 231, 252, 264, 268, 270, 280, 297, 308, 315, 330, 335, 360, 378, 385, 396, 402, 420, 440, 462, 469, 495, 504, 536, 540, 594, 603, 616, 630, 660, 670, 693, 737, 756, 770, 792, 804, 840, 924, 938, 945, 990, 1005, 1080, 1155, 1188, 1206, 1260, 1320, 1340, 1386, 1407, 1474, 1485, 1512, 1540, 1608, 1809, 1848, 1876, 1890, 1980, 2010, 2079, 2211, 2310, 2345, 2376, 2412, 2520, 2680, 2772, 2814, 2948, 2970, 3015, 3080, 3465, 3618, 3685, 3752, 3780, 3960, 4020, 4158, 4221, 4422, 4620, 4690, 4824, 5159, 5544, 5628, 5896, 5940, 6030, 6633, 6930, 7035, 7236, 7370, 7560, 8040, 8316, 8442, 8844, 9045, 9240, 9380, 10318, 10395, 11055, 11256, 11880, 12060, 12663, 13266, 13860, 14070, 14472, 14740, 15477, 16632, 16884, 17688, 18090, 18760, 19899, 20636, 20790, 21105, 22110, 24120, 25326, 25795, 26532, 27720, 28140, 29480, 30954, 33165, 33768, 36180, 39798, 41272, 41580, 42210, 44220, 46431, 50652, 51590, 53064, 56280, 61908, 63315, 66330, 72360, 77385, 79596, 83160, 84420, 88440, 92862, 99495, 101304, 103180, 123816, 126630, 132660, 139293, 154770, 159192, 168840, 185724, 198990, 206360, 232155, 253260, 265320, 278586, 309540, 371448, 397980, 464310, 506520, 557172, 619080, 696465, 795960, 928620, 1114344, 1392930, 1857240, 2785860, 5571720]

約数ペア:

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