14691920640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{42989}}^1$

素因数の和:43102

約数の個数: 144

約数和(自身を含む): 47450642400

約数和(自身を除く): 32758721760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 256, 267, 320, 356, 384, 445, 480, 534, 640, 712, 768, 890, 960, 1068, 1280, 1335, 1424, 1780, 1920, 2136, 2670, 2848, 3560, 3840, 4272, 5340, 5696, 7120, 8544, 10680, 11392, 14240, 17088, 21360, 22784, 28480, 34176, 42720, 42989, 56960, 68352, 85440, 85978, 113920, 128967, 170880, 171956, 214945, 257934, 341760, 343912, 429890, 515868, 644835, 687824, 859780, 1031736, 1289670, 1375648, 1719560, 2063472, 2579340, 2751296, 3439120, 3826021, 4126944, 5158680, 5502592, 6878240, 7652042, 8253888, 10317360, 11005184, 11478063, 13756480, 15304084, 16507776, 19130105, 20634720, 22956126, 27512960, 30608168, 33015552, 38260210, 41269440, 45912252, 55025920, 57390315, 61216336, 76520420, 82538880, 91824504, 114780630, 122432672, 153040840, 165077760, 183649008, 229561260, 244865344, 306081680, 367298016, 459122520, 489730688, 612163360, 734596032, 918245040, 979461376, 1224326720, 1469192064, 1836490080, 2448653440, 2938384128, 3672980160, 4897306880, 7345960320, 14691920640]

約数ペア:

[(1, 14691920640), (2, 7345960320), (3, 4897306880), (4, 3672980160), (5, 2938384128), (6, 2448653440), (8, 1836490080), (10, 1469192064), (12, 1224326720), (15, 979461376), (16, 918245040), (20, 734596032), (24, 612163360), (30, 489730688), (32, 459122520), (40, 367298016), (48, 306081680), (60, 244865344), (64, 229561260), (80, 183649008), (89, 165077760), (96, 153040840), (120, 122432672), (128, 114780630), (160, 91824504), (178, 82538880), (192, 76520420), (240, 61216336), (256, 57390315), (267, 55025920), (320, 45912252), (356, 41269440), (384, 38260210), (445, 33015552), (480, 30608168), (534, 27512960), (640, 22956126), (712, 20634720), (768, 19130105), (890, 16507776), (960, 15304084), (1068, 13756480), (1280, 11478063), (1335, 11005184), (1424, 10317360), (1780, 8253888), (1920, 7652042), (2136, 6878240), (2670, 5502592), (2848, 5158680), (3560, 4126944), (3840, 3826021), (4272, 3439120), (5340, 2751296), (5696, 2579340), (7120, 2063472), (8544, 1719560), (10680, 1375648), (11392, 1289670), (14240, 1031736), (17088, 859780), (21360, 687824), (22784, 644835), (28480, 515868), (34176, 429890), (42720, 343912), (42989, 341760), (56960, 257934), (68352, 214945), (85440, 171956), (85978, 170880), (113920, 128967)]