400940133120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11601277}}^1$

素因数の和:11601307

約数の個数: 144

約数和(自身を含む): 1422780733920

約数和(自身を除く): 1021840600800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 11601277, 23202554, 34803831, 46405108, 58006385, 69607662, 92810216, 104411493, 116012770, 139215324, 174019155, 185620432, 208822986, 232025540, 278430648, 313234479, 348038310, 371240864, 417645972, 464051080, 522057465, 556861296, 626468958, 696076620, 742481728, 835291944, 928102160, 1044114930, 1113722592, 1252937916, 1392153240, 1484963456, 1566172395, 1670583888, 1856204320, 2088229860, 2227445184, 2505875832, 2784306480, 2969926912, 3132344790, 3341167776, 3712408640, 4176459720, 4454890368, 5011751664, 5568612960, 6264689580, 6682335552, 7424817280, 8352919440, 8909780736, 10023503328, 11137225920, 12529379160, 13364671104, 14849634560, 16705838880, 20047006656, 22274451840, 25058758320, 26729342208, 33411677760, 40094013312, 44548903680, 50117516640, 66823355520, 80188026624, 100235033280, 133646711040, 200470066560, 400940133120]

約数ペア:

[(1, 400940133120), (2, 200470066560), (3, 133646711040), (4, 100235033280), (5, 80188026624), (6, 66823355520), (8, 50117516640), (9, 44548903680), (10, 40094013312), (12, 33411677760), (15, 26729342208), (16, 25058758320), (18, 22274451840), (20, 20047006656), (24, 16705838880), (27, 14849634560), (30, 13364671104), (32, 12529379160), (36, 11137225920), (40, 10023503328), (45, 8909780736), (48, 8352919440), (54, 7424817280), (60, 6682335552), (64, 6264689580), (72, 5568612960), (80, 5011751664), (90, 4454890368), (96, 4176459720), (108, 3712408640), (120, 3341167776), (128, 3132344790), (135, 2969926912), (144, 2784306480), (160, 2505875832), (180, 2227445184), (192, 2088229860), (216, 1856204320), (240, 1670583888), (256, 1566172395), (270, 1484963456), (288, 1392153240), (320, 1252937916), (360, 1113722592), (384, 1044114930), (432, 928102160), (480, 835291944), (540, 742481728), (576, 696076620), (640, 626468958), (720, 556861296), (768, 522057465), (864, 464051080), (960, 417645972), (1080, 371240864), (1152, 348038310), (1280, 313234479), (1440, 278430648), (1728, 232025540), (1920, 208822986), (2160, 185620432), (2304, 174019155), (2880, 139215324), (3456, 116012770), (3840, 104411493), (4320, 92810216), (5760, 69607662), (6912, 58006385), (8640, 46405108), (11520, 34803831), (17280, 23202554), (34560, 11601277)]