16399545120

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{60257}}^1$

素因数の和:60294

約数の個数: 288

約数和(自身を含む): 66328149888

約数和(自身を除く): 49928604768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4860, 5040, 5670, 6048, 6480, 6804, 7560, 7776, 8505, 9072, 9720, 10080, 11340, 12960, 13608, 15120, 17010, 18144, 19440, 22680, 27216, 30240, 34020, 38880, 45360, 54432, 60257, 68040, 90720, 120514, 136080, 180771, 241028, 272160, 301285, 361542, 421799, 482056, 542313, 602570, 723084, 843598, 903855, 964112, 1084626, 1205140, 1265397, 1446168, 1626939, 1687196, 1807710, 1928224, 2108995, 2169252, 2410280, 2530794, 2711565, 2892336, 3253878, 3374392, 3615420, 3796191, 4217990, 4338504, 4820560, 4880817, 5061588, 5423130, 5784672, 6326985, 6507756, 6748784, 7230840, 7592382, 8134695, 8435980, 8677008, 9641120, 9761634, 10123176, 10846260, 11388573, 12653970, 13015512, 13497568, 14461680, 14642451, 15184764, 16269390, 16871960, 17354016, 18980955, 19523268, 20246352, 21692520, 22777146, 24404085, 25307940, 26031024, 28923360, 29284902, 30369528, 32538780, 33743920, 34165719, 37961910, 39046536, 40492704, 43385040, 45554292, 48808170, 50615880, 52062048, 56942865, 58569804, 60739056, 65077560, 67487840, 68331438, 73212255, 75923820, 78093072, 86770080, 91108584, 97616340, 101231760, 102497157, 113885730, 117139608, 121478112, 130155120, 136662876, 146424510, 151847640, 156186144, 170828595, 182217168, 195232680, 202463520, 204994314, 227771460, 234279216, 260310240, 273325752, 292849020, 303695280, 341657190, 364434336, 390465360, 409988628, 455542920, 468558432, 512485785, 546651504, 585698040, 607390560, 683314380, 780930720, 819977256, 911085840, 1024971570, 1093303008, 1171396080, 1366628760, 1639954512, 1822171680, 2049943140, 2342792160, 2733257520, 3279909024, 4099886280, 5466515040, 8199772560, 16399545120]

約数ペア:

[(1, 16399545120), (2, 8199772560), (3, 5466515040), (4, 4099886280), (5, 3279909024), (6, 2733257520), (7, 2342792160), (8, 2049943140), (9, 1822171680), (10, 1639954512), (12, 1366628760), (14, 1171396080), (15, 1093303008), (16, 1024971570), (18, 911085840), (20, 819977256), (21, 780930720), (24, 683314380), (27, 607390560), (28, 585698040), (30, 546651504), (32, 512485785), (35, 468558432), (36, 455542920), (40, 409988628), (42, 390465360), (45, 364434336), (48, 341657190), (54, 303695280), (56, 292849020), (60, 273325752), (63, 260310240), (70, 234279216), (72, 227771460), (80, 204994314), (81, 202463520), (84, 195232680), (90, 182217168), (96, 170828595), (105, 156186144), (108, 151847640), (112, 146424510), (120, 136662876), (126, 130155120), (135, 121478112), (140, 117139608), (144, 113885730), (160, 102497157), (162, 101231760), (168, 97616340), (180, 91108584), (189, 86770080), (210, 78093072), (216, 75923820), (224, 73212255), (240, 68331438), (243, 67487840), (252, 65077560), (270, 60739056), (280, 58569804), (288, 56942865), (315, 52062048), (324, 50615880), (336, 48808170), (360, 45554292), (378, 43385040), (405, 40492704), (420, 39046536), (432, 37961910), (480, 34165719), (486, 33743920), (504, 32538780), (540, 30369528), (560, 29284902), (567, 28923360), (630, 26031024), (648, 25307940), (672, 24404085), (720, 22777146), (756, 21692520), (810, 20246352), (840, 19523268), (864, 18980955), (945, 17354016), (972, 16871960), (1008, 16269390), (1080, 15184764), (1120, 14642451), (1134, 14461680), (1215, 13497568), (1260, 13015512), (1296, 12653970), (1440, 11388573), (1512, 10846260), (1620, 10123176), (1680, 9761634), (1701, 9641120), (1890, 8677008), (1944, 8435980), (2016, 8134695), (2160, 7592382), (2268, 7230840), (2430, 6748784), (2520, 6507756), (2592, 6326985), (2835, 5784672), (3024, 5423130), (3240, 5061588), (3360, 4880817), (3402, 4820560), (3780, 4338504), (3888, 4217990), (4320, 3796191), (4536, 3615420), (4860, 3374392), (5040, 3253878), (5670, 2892336), (6048, 2711565), (6480, 2530794), (6804, 2410280), (7560, 2169252), (7776, 2108995), (8505, 1928224), (9072, 1807710), (9720, 1687196), (10080, 1626939), (11340, 1446168), (12960, 1265397), (13608, 1205140), (15120, 1084626), (17010, 964112), (18144, 903855), (19440, 843598), (22680, 723084), (27216, 602570), (30240, 542313), (34020, 482056), (38880, 421799), (45360, 361542), (54432, 301285), (60257, 272160), (68040, 241028), (90720, 180771), (120514, 136080)]