66077760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{9833}}^1$

素因数の和:9860

約数の個数: 112

約数和(自身を含む): 239792256

約数和(自身を除く): 173714496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 9833, 19666, 29499, 39332, 49165, 58998, 68831, 78664, 98330, 117996, 137662, 147495, 157328, 196660, 206493, 235992, 275324, 294990, 314656, 344155, 393320, 412986, 471984, 550648, 589980, 629312, 688310, 786640, 825972, 943968, 1032465, 1101296, 1179960, 1376620, 1573280, 1651944, 1887936, 2064930, 2202592, 2359920, 2753240, 3146560, 3303888, 4129860, 4405184, 4719840, 5506480, 6607776, 8259720, 9439680, 11012960, 13215552, 16519440, 22025920, 33038880, 66077760]

約数ペア:

[(1, 66077760), (2, 33038880), (3, 22025920), (4, 16519440), (5, 13215552), (6, 11012960), (7, 9439680), (8, 8259720), (10, 6607776), (12, 5506480), (14, 4719840), (15, 4405184), (16, 4129860), (20, 3303888), (21, 3146560), (24, 2753240), (28, 2359920), (30, 2202592), (32, 2064930), (35, 1887936), (40, 1651944), (42, 1573280), (48, 1376620), (56, 1179960), (60, 1101296), (64, 1032465), (70, 943968), (80, 825972), (84, 786640), (96, 688310), (105, 629312), (112, 589980), (120, 550648), (140, 471984), (160, 412986), (168, 393320), (192, 344155), (210, 314656), (224, 294990), (240, 275324), (280, 235992), (320, 206493), (336, 196660), (420, 157328), (448, 147495), (480, 137662), (560, 117996), (672, 98330), (840, 78664), (960, 68831), (1120, 58998), (1344, 49165), (1680, 39332), (2240, 29499), (3360, 19666), (6720, 9833)]