2952180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 11612160

約数和(自身を除く): 8659980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 71, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 142, 154, 165, 180, 189, 198, 210, 213, 220, 231, 252, 270, 284, 297, 308, 315, 330, 355, 378, 385, 396, 420, 426, 462, 495, 497, 540, 594, 630, 639, 660, 693, 710, 756, 770, 781, 852, 924, 945, 990, 994, 1065, 1155, 1188, 1260, 1278, 1386, 1420, 1485, 1491, 1540, 1562, 1890, 1917, 1980, 1988, 2079, 2130, 2310, 2343, 2485, 2556, 2772, 2970, 2982, 3124, 3195, 3465, 3780, 3834, 3905, 4158, 4260, 4473, 4620, 4686, 4970, 5467, 5940, 5964, 6390, 6930, 7029, 7455, 7668, 7810, 8316, 8946, 9372, 9585, 9940, 10395, 10934, 11715, 12780, 13419, 13860, 14058, 14910, 15620, 16401, 17892, 19170, 20790, 21087, 21868, 22365, 23430, 26838, 27335, 28116, 29820, 32802, 35145, 38340, 41580, 42174, 44730, 46860, 49203, 53676, 54670, 65604, 67095, 70290, 82005, 84348, 89460, 98406, 105435, 109340, 134190, 140580, 147609, 164010, 196812, 210870, 246015, 268380, 295218, 328020, 421740, 492030, 590436, 738045, 984060, 1476090, 2952180]

約数ペア:

[(1, 2952180), (2, 1476090), (3, 984060), (4, 738045), (5, 590436), (6, 492030), (7, 421740), (9, 328020), (10, 295218), (11, 268380), (12, 246015), (14, 210870), (15, 196812), (18, 164010), (20, 147609), (21, 140580), (22, 134190), (27, 109340), (28, 105435), (30, 98406), (33, 89460), (35, 84348), (36, 82005), (42, 70290), (44, 67095), (45, 65604), (54, 54670), (55, 53676), (60, 49203), (63, 46860), (66, 44730), (70, 42174), (71, 41580), (77, 38340), (84, 35145), (90, 32802), (99, 29820), (105, 28116), (108, 27335), (110, 26838), (126, 23430), (132, 22365), (135, 21868), (140, 21087), (142, 20790), (154, 19170), (165, 17892), (180, 16401), (189, 15620), (198, 14910), (210, 14058), (213, 13860), (220, 13419), (231, 12780), (252, 11715), (270, 10934), (284, 10395), (297, 9940), (308, 9585), (315, 9372), (330, 8946), (355, 8316), (378, 7810), (385, 7668), (396, 7455), (420, 7029), (426, 6930), (462, 6390), (495, 5964), (497, 5940), (540, 5467), (594, 4970), (630, 4686), (639, 4620), (660, 4473), (693, 4260), (710, 4158), (756, 3905), (770, 3834), (781, 3780), (852, 3465), (924, 3195), (945, 3124), (990, 2982), (994, 2970), (1065, 2772), (1155, 2556), (1188, 2485), (1260, 2343), (1278, 2310), (1386, 2130), (1420, 2079), (1485, 1988), (1491, 1980), (1540, 1917), (1562, 1890)]