9717840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:442

約数の個数: 160

約数和(自身を含む): 36604800

約数和(自身を除く): 26886960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 409, 432, 440, 495, 528, 540, 594, 660, 720, 792, 818, 880, 990, 1080, 1188, 1227, 1320, 1485, 1584, 1636, 1980, 2045, 2160, 2376, 2454, 2640, 2970, 3272, 3681, 3960, 4090, 4499, 4752, 4908, 5940, 6135, 6544, 7362, 7920, 8180, 8998, 9816, 11043, 11880, 12270, 13497, 14724, 16360, 17996, 18405, 19632, 22086, 22495, 23760, 24540, 26994, 29448, 32720, 35992, 36810, 40491, 44172, 44990, 49080, 53988, 55215, 58896, 67485, 71984, 73620, 80982, 88344, 89980, 98160, 107976, 110430, 121473, 134970, 147240, 161964, 176688, 179960, 202455, 215952, 220860, 242946, 269940, 294480, 323928, 359920, 404910, 441720, 485892, 539880, 607365, 647856, 809820, 883440, 971784, 1079760, 1214730, 1619640, 1943568, 2429460, 3239280, 4858920, 9717840]

約数ペア:

[(1, 9717840), (2, 4858920), (3, 3239280), (4, 2429460), (5, 1943568), (6, 1619640), (8, 1214730), (9, 1079760), (10, 971784), (11, 883440), (12, 809820), (15, 647856), (16, 607365), (18, 539880), (20, 485892), (22, 441720), (24, 404910), (27, 359920), (30, 323928), (33, 294480), (36, 269940), (40, 242946), (44, 220860), (45, 215952), (48, 202455), (54, 179960), (55, 176688), (60, 161964), (66, 147240), (72, 134970), (80, 121473), (88, 110430), (90, 107976), (99, 98160), (108, 89980), (110, 88344), (120, 80982), (132, 73620), (135, 71984), (144, 67485), (165, 58896), (176, 55215), (180, 53988), (198, 49080), (216, 44990), (220, 44172), (240, 40491), (264, 36810), (270, 35992), (297, 32720), (330, 29448), (360, 26994), (396, 24540), (409, 23760), (432, 22495), (440, 22086), (495, 19632), (528, 18405), (540, 17996), (594, 16360), (660, 14724), (720, 13497), (792, 12270), (818, 11880), (880, 11043), (990, 9816), (1080, 8998), (1188, 8180), (1227, 7920), (1320, 7362), (1485, 6544), (1584, 6135), (1636, 5940), (1980, 4908), (2045, 4752), (2160, 4499), (2376, 4090), (2454, 3960), (2640, 3681), (2970, 3272)]