2696760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 9849600

約数和(自身を除く): 7152840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 227, 264, 270, 297, 330, 360, 396, 440, 454, 495, 540, 594, 660, 681, 792, 908, 990, 1080, 1135, 1188, 1320, 1362, 1485, 1816, 1980, 2043, 2270, 2376, 2497, 2724, 2970, 3405, 3960, 4086, 4540, 4994, 5448, 5940, 6129, 6810, 7491, 8172, 9080, 9988, 10215, 11880, 12258, 12485, 13620, 14982, 16344, 19976, 20430, 22473, 24516, 24970, 27240, 29964, 30645, 37455, 40860, 44946, 49032, 49940, 59928, 61290, 67419, 74910, 81720, 89892, 99880, 112365, 122580, 134838, 149820, 179784, 224730, 245160, 269676, 299640, 337095, 449460, 539352, 674190, 898920, 1348380, 2696760]

約数ペア:

[(1, 2696760), (2, 1348380), (3, 898920), (4, 674190), (5, 539352), (6, 449460), (8, 337095), (9, 299640), (10, 269676), (11, 245160), (12, 224730), (15, 179784), (18, 149820), (20, 134838), (22, 122580), (24, 112365), (27, 99880), (30, 89892), (33, 81720), (36, 74910), (40, 67419), (44, 61290), (45, 59928), (54, 49940), (55, 49032), (60, 44946), (66, 40860), (72, 37455), (88, 30645), (90, 29964), (99, 27240), (108, 24970), (110, 24516), (120, 22473), (132, 20430), (135, 19976), (165, 16344), (180, 14982), (198, 13620), (216, 12485), (220, 12258), (227, 11880), (264, 10215), (270, 9988), (297, 9080), (330, 8172), (360, 7491), (396, 6810), (440, 6129), (454, 5940), (495, 5448), (540, 4994), (594, 4540), (660, 4086), (681, 3960), (792, 3405), (908, 2970), (990, 2724), (1080, 2497), (1135, 2376), (1188, 2270), (1320, 2043), (1362, 1980), (1485, 1816)]