4051980720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14771}}^1$

素因数の和:14920

約数の個数: 160

約数和(自身を含む): 14067671040

約数和(自身を除く): 10015690320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2032, 2160, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5715, 6096, 6858, 7620, 9144, 10160, 11430, 13716, 14771, 15240, 17145, 18288, 22860, 27432, 29542, 30480, 34290, 44313, 45720, 54864, 59084, 68580, 73855, 88626, 91440, 118168, 132939, 137160, 147710, 177252, 221565, 236336, 265878, 274320, 295420, 354504, 398817, 443130, 531756, 590840, 664695, 709008, 797634, 886260, 1063512, 1181680, 1329390, 1595268, 1772520, 1875917, 1994085, 2127024, 2658780, 3190536, 3545040, 3751834, 3988170, 5317560, 5627751, 6381072, 7503668, 7976340, 9379585, 10635120, 11255502, 15007336, 15952680, 16883253, 18759170, 22511004, 28138755, 30014672, 31905360, 33766506, 37518340, 45022008, 50649759, 56277510, 67533012, 75036680, 84416265, 90044016, 101299518, 112555020, 135066024, 150073360, 168832530, 202599036, 225110040, 253248795, 270132048, 337665060, 405198072, 450220080, 506497590, 675330120, 810396144, 1012995180, 1350660240, 2025990360, 4051980720]

約数ペア:

[(1, 4051980720), (2, 2025990360), (3, 1350660240), (4, 1012995180), (5, 810396144), (6, 675330120), (8, 506497590), (9, 450220080), (10, 405198072), (12, 337665060), (15, 270132048), (16, 253248795), (18, 225110040), (20, 202599036), (24, 168832530), (27, 150073360), (30, 135066024), (36, 112555020), (40, 101299518), (45, 90044016), (48, 84416265), (54, 75036680), (60, 67533012), (72, 56277510), (80, 50649759), (90, 45022008), (108, 37518340), (120, 33766506), (127, 31905360), (135, 30014672), (144, 28138755), (180, 22511004), (216, 18759170), (240, 16883253), (254, 15952680), (270, 15007336), (360, 11255502), (381, 10635120), (432, 9379585), (508, 7976340), (540, 7503668), (635, 6381072), (720, 5627751), (762, 5317560), (1016, 3988170), (1080, 3751834), (1143, 3545040), (1270, 3190536), (1524, 2658780), (1905, 2127024), (2032, 1994085), (2160, 1875917), (2286, 1772520), (2540, 1595268), (3048, 1329390), (3429, 1181680), (3810, 1063512), (4572, 886260), (5080, 797634), (5715, 709008), (6096, 664695), (6858, 590840), (7620, 531756), (9144, 443130), (10160, 398817), (11430, 354504), (13716, 295420), (14771, 274320), (15240, 265878), (17145, 236336), (18288, 221565), (22860, 177252), (27432, 147710), (29542, 137160), (30480, 132939), (34290, 118168), (44313, 91440), (45720, 88626), (54864, 73855), (59084, 68580)]