1147686720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:545

約数の個数: 224

約数和(自身を含む): 3799027200

約数和(自身を除く): 2651340480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 79, 80, 96, 111, 120, 148, 158, 160, 185, 192, 222, 237, 240, 296, 316, 320, 370, 395, 409, 444, 474, 480, 555, 592, 632, 740, 790, 818, 888, 948, 960, 1110, 1184, 1185, 1227, 1264, 1480, 1580, 1636, 1776, 1896, 2045, 2220, 2368, 2370, 2454, 2528, 2923, 2960, 3160, 3272, 3552, 3792, 4090, 4440, 4740, 4908, 5056, 5846, 5920, 6135, 6320, 6544, 7104, 7584, 8180, 8769, 8880, 9480, 9816, 11692, 11840, 12270, 12640, 13088, 14615, 15133, 15168, 16360, 17538, 17760, 18960, 19632, 23384, 24540, 25280, 26176, 29230, 30266, 32311, 32720, 35076, 35520, 37920, 39264, 43845, 45399, 46768, 49080, 58460, 60532, 64622, 65440, 70152, 75665, 75840, 78528, 87690, 90798, 93536, 96933, 98160, 116920, 121064, 129244, 130880, 140304, 151330, 161555, 175380, 181596, 187072, 193866, 196320, 226995, 233840, 242128, 258488, 280608, 302660, 323110, 350760, 363192, 387732, 392640, 453990, 467680, 484256, 484665, 516976, 561216, 605320, 646220, 701520, 726384, 775464, 907980, 935360, 968512, 969330, 1033952, 1195507, 1210640, 1292440, 1403040, 1452768, 1550928, 1815960, 1938660, 2067904, 2391014, 2421280, 2584880, 2806080, 2905536, 3101856, 3586521, 3631920, 3877320, 4782028, 4842560, 5169760, 5977535, 6203712, 7173042, 7263840, 7754640, 9564056, 10339520, 11955070, 14346084, 14527680, 15509280, 17932605, 19128112, 23910140, 28692168, 31018560, 35865210, 38256224, 47820280, 57384336, 71730420, 76512448, 95640560, 114768672, 143460840, 191281120, 229537344, 286921680, 382562240, 573843360, 1147686720]

約数ペア:

[(1, 1147686720), (2, 573843360), (3, 382562240), (4, 286921680), (5, 229537344), (6, 191281120), (8, 143460840), (10, 114768672), (12, 95640560), (15, 76512448), (16, 71730420), (20, 57384336), (24, 47820280), (30, 38256224), (32, 35865210), (37, 31018560), (40, 28692168), (48, 23910140), (60, 19128112), (64, 17932605), (74, 15509280), (79, 14527680), (80, 14346084), (96, 11955070), (111, 10339520), (120, 9564056), (148, 7754640), (158, 7263840), (160, 7173042), (185, 6203712), (192, 5977535), (222, 5169760), (237, 4842560), (240, 4782028), (296, 3877320), (316, 3631920), (320, 3586521), (370, 3101856), (395, 2905536), (409, 2806080), (444, 2584880), (474, 2421280), (480, 2391014), (555, 2067904), (592, 1938660), (632, 1815960), (740, 1550928), (790, 1452768), (818, 1403040), (888, 1292440), (948, 1210640), (960, 1195507), (1110, 1033952), (1184, 969330), (1185, 968512), (1227, 935360), (1264, 907980), (1480, 775464), (1580, 726384), (1636, 701520), (1776, 646220), (1896, 605320), (2045, 561216), (2220, 516976), (2368, 484665), (2370, 484256), (2454, 467680), (2528, 453990), (2923, 392640), (2960, 387732), (3160, 363192), (3272, 350760), (3552, 323110), (3792, 302660), (4090, 280608), (4440, 258488), (4740, 242128), (4908, 233840), (5056, 226995), (5846, 196320), (5920, 193866), (6135, 187072), (6320, 181596), (6544, 175380), (7104, 161555), (7584, 151330), (8180, 140304), (8769, 130880), (8880, 129244), (9480, 121064), (9816, 116920), (11692, 98160), (11840, 96933), (12270, 93536), (12640, 90798), (13088, 87690), (14615, 78528), (15133, 75840), (15168, 75665), (16360, 70152), (17538, 65440), (17760, 64622), (18960, 60532), (19632, 58460), (23384, 49080), (24540, 46768), (25280, 45399), (26176, 43845), (29230, 39264), (30266, 37920), (32311, 35520), (32720, 35076)]