14040640

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 112

約数和(自身を含む): 37033200

約数和(自身を除く): 22992560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 89, 116, 136, 145, 160, 170, 178, 232, 272, 290, 320, 340, 356, 445, 464, 493, 544, 580, 680, 712, 890, 928, 986, 1088, 1160, 1360, 1424, 1513, 1780, 1856, 1972, 2320, 2465, 2581, 2720, 2848, 3026, 3560, 3944, 4640, 4930, 5162, 5440, 5696, 6052, 7120, 7565, 7888, 9280, 9860, 10324, 12104, 12905, 14240, 15130, 15776, 19720, 20648, 24208, 25810, 28480, 30260, 31552, 39440, 41296, 43877, 48416, 51620, 60520, 78880, 82592, 87754, 96832, 103240, 121040, 157760, 165184, 175508, 206480, 219385, 242080, 351016, 412960, 438770, 484160, 702032, 825920, 877540, 1404064, 1755080, 2808128, 3510160, 7020320, 14040640]

約数ペア:

[(1, 14040640), (2, 7020320), (4, 3510160), (5, 2808128), (8, 1755080), (10, 1404064), (16, 877540), (17, 825920), (20, 702032), (29, 484160), (32, 438770), (34, 412960), (40, 351016), (58, 242080), (64, 219385), (68, 206480), (80, 175508), (85, 165184), (89, 157760), (116, 121040), (136, 103240), (145, 96832), (160, 87754), (170, 82592), (178, 78880), (232, 60520), (272, 51620), (290, 48416), (320, 43877), (340, 41296), (356, 39440), (445, 31552), (464, 30260), (493, 28480), (544, 25810), (580, 24208), (680, 20648), (712, 19720), (890, 15776), (928, 15130), (986, 14240), (1088, 12905), (1160, 12104), (1360, 10324), (1424, 9860), (1513, 9280), (1780, 7888), (1856, 7565), (1972, 7120), (2320, 6052), (2465, 5696), (2581, 5440), (2720, 5162), (2848, 4930), (3026, 4640), (3560, 3944)]