1952518320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 6700142592

約数和(自身を除く): 4747624272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 131, 144, 163, 180, 240, 254, 262, 326, 360, 381, 393, 489, 508, 524, 635, 652, 655, 720, 762, 786, 815, 978, 1016, 1048, 1143, 1179, 1270, 1304, 1310, 1467, 1524, 1572, 1630, 1905, 1956, 1965, 2032, 2096, 2286, 2358, 2445, 2540, 2608, 2620, 2934, 3048, 3144, 3260, 3810, 3912, 3930, 4572, 4716, 4890, 5080, 5240, 5715, 5868, 5895, 6096, 6288, 6520, 7335, 7620, 7824, 7860, 9144, 9432, 9780, 10160, 10480, 11430, 11736, 11790, 13040, 14670, 15240, 15720, 16637, 18288, 18864, 19560, 20701, 21353, 22860, 23472, 23580, 29340, 30480, 31440, 33274, 39120, 41402, 42706, 45720, 47160, 49911, 58680, 62103, 64059, 66548, 82804, 83185, 85412, 91440, 94320, 99822, 103505, 106765, 117360, 124206, 128118, 133096, 149733, 165608, 166370, 170824, 186309, 192177, 199644, 207010, 213530, 248412, 249555, 256236, 266192, 299466, 310515, 320295, 331216, 332740, 341648, 372618, 384354, 399288, 414020, 427060, 496824, 499110, 512472, 598932, 621030, 640590, 665480, 745236, 748665, 768708, 798576, 828040, 854120, 931545, 960885, 993648, 998220, 1024944, 1197864, 1242060, 1281180, 1330960, 1490472, 1497330, 1537416, 1656080, 1708240, 1863090, 1921770, 1996440, 2395728, 2484120, 2562360, 2711831, 2980944, 2994660, 3074832, 3726180, 3843540, 3992880, 4968240, 5124720, 5423662, 5989320, 7452360, 7687080, 8135493, 10847324, 11978640, 13559155, 14904720, 15374160, 16270986, 21694648, 24406479, 27118310, 32541972, 40677465, 43389296, 48812958, 54236620, 65083944, 81354930, 97625916, 108473240, 122032395, 130167888, 162709860, 195251832, 216946480, 244064790, 325419720, 390503664, 488129580, 650839440, 976259160, 1952518320]

約数ペア:

[(1, 1952518320), (2, 976259160), (3, 650839440), (4, 488129580), (5, 390503664), (6, 325419720), (8, 244064790), (9, 216946480), (10, 195251832), (12, 162709860), (15, 130167888), (16, 122032395), (18, 108473240), (20, 97625916), (24, 81354930), (30, 65083944), (36, 54236620), (40, 48812958), (45, 43389296), (48, 40677465), (60, 32541972), (72, 27118310), (80, 24406479), (90, 21694648), (120, 16270986), (127, 15374160), (131, 14904720), (144, 13559155), (163, 11978640), (180, 10847324), (240, 8135493), (254, 7687080), (262, 7452360), (326, 5989320), (360, 5423662), (381, 5124720), (393, 4968240), (489, 3992880), (508, 3843540), (524, 3726180), (635, 3074832), (652, 2994660), (655, 2980944), (720, 2711831), (762, 2562360), (786, 2484120), (815, 2395728), (978, 1996440), (1016, 1921770), (1048, 1863090), (1143, 1708240), (1179, 1656080), (1270, 1537416), (1304, 1497330), (1310, 1490472), (1467, 1330960), (1524, 1281180), (1572, 1242060), (1630, 1197864), (1905, 1024944), (1956, 998220), (1965, 993648), (2032, 960885), (2096, 931545), (2286, 854120), (2358, 828040), (2445, 798576), (2540, 768708), (2608, 748665), (2620, 745236), (2934, 665480), (3048, 640590), (3144, 621030), (3260, 598932), (3810, 512472), (3912, 499110), (3930, 496824), (4572, 427060), (4716, 414020), (4890, 399288), (5080, 384354), (5240, 372618), (5715, 341648), (5868, 332740), (5895, 331216), (6096, 320295), (6288, 310515), (6520, 299466), (7335, 266192), (7620, 256236), (7824, 249555), (7860, 248412), (9144, 213530), (9432, 207010), (9780, 199644), (10160, 192177), (10480, 186309), (11430, 170824), (11736, 166370), (11790, 165608), (13040, 149733), (14670, 133096), (15240, 128118), (15720, 124206), (16637, 117360), (18288, 106765), (18864, 103505), (19560, 99822), (20701, 94320), (21353, 91440), (22860, 85412), (23472, 83185), (23580, 82804), (29340, 66548), (30480, 64059), (31440, 62103), (33274, 58680), (39120, 49911), (41402, 47160), (42706, 45720)]