215213655360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{550813}}^1$

素因数の和:550881

約数の個数: 224

約数和(自身を含む): 765569768832

約数和(自身を除く): 550356113472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 74, 80, 88, 96, 110, 111, 120, 132, 148, 160, 165, 176, 185, 192, 220, 222, 240, 264, 296, 320, 330, 352, 370, 407, 440, 444, 480, 528, 555, 592, 660, 704, 740, 814, 880, 888, 960, 1056, 1110, 1184, 1221, 1320, 1480, 1628, 1760, 1776, 2035, 2112, 2220, 2368, 2442, 2640, 2960, 3256, 3520, 3552, 4070, 4440, 4884, 5280, 5920, 6105, 6512, 7104, 8140, 8880, 9768, 10560, 11840, 12210, 13024, 16280, 17760, 19536, 24420, 26048, 32560, 35520, 39072, 48840, 65120, 78144, 97680, 130240, 195360, 390720, 550813, 1101626, 1652439, 2203252, 2754065, 3304878, 4406504, 5508130, 6058943, 6609756, 8262195, 8813008, 11016260, 12117886, 13219512, 16524390, 17626016, 18176829, 20380081, 22032520, 24235772, 26439024, 30294715, 33048780, 35252032, 36353658, 40760162, 44065040, 48471544, 52878048, 60589430, 61140243, 66097560, 72707316, 81520324, 88130080, 90884145, 96943088, 101900405, 105756096, 121178860, 122280486, 132195120, 145414632, 163040648, 176260160, 181768290, 193886176, 203800810, 224180891, 242357720, 244560972, 264390240, 290829264, 305701215, 326081296, 363536580, 387772352, 407601620, 448361782, 484715440, 489121944, 528780480, 581658528, 611402430, 652162592, 672542673, 727073160, 815203240, 896723564, 969430880, 978243888, 1120904455, 1163317056, 1222804860, 1304325184, 1345085346, 1454146320, 1630406480, 1793447128, 1938861760, 1956487776, 2241808910, 2445609720, 2690170692, 2908292640, 3260812960, 3362713365, 3586894256, 3912975552, 4483617820, 4891219440, 5380341384, 5816585280, 6521625920, 6725426730, 7173788512, 8967235640, 9782438880, 10760682768, 13450853460, 14347577024, 17934471280, 19564877760, 21521365536, 26901706920, 35868942560, 43042731072, 53803413840, 71737885120, 107606827680, 215213655360]

約数ペア:

[(1, 215213655360), (2, 107606827680), (3, 71737885120), (4, 53803413840), (5, 43042731072), (6, 35868942560), (8, 26901706920), (10, 21521365536), (11, 19564877760), (12, 17934471280), (15, 14347577024), (16, 13450853460), (20, 10760682768), (22, 9782438880), (24, 8967235640), (30, 7173788512), (32, 6725426730), (33, 6521625920), (37, 5816585280), (40, 5380341384), (44, 4891219440), (48, 4483617820), (55, 3912975552), (60, 3586894256), (64, 3362713365), (66, 3260812960), (74, 2908292640), (80, 2690170692), (88, 2445609720), (96, 2241808910), (110, 1956487776), (111, 1938861760), (120, 1793447128), (132, 1630406480), (148, 1454146320), (160, 1345085346), (165, 1304325184), (176, 1222804860), (185, 1163317056), (192, 1120904455), (220, 978243888), (222, 969430880), (240, 896723564), (264, 815203240), (296, 727073160), (320, 672542673), (330, 652162592), (352, 611402430), (370, 581658528), (407, 528780480), (440, 489121944), (444, 484715440), (480, 448361782), (528, 407601620), (555, 387772352), (592, 363536580), (660, 326081296), (704, 305701215), (740, 290829264), (814, 264390240), (880, 244560972), (888, 242357720), (960, 224180891), (1056, 203800810), (1110, 193886176), (1184, 181768290), (1221, 176260160), (1320, 163040648), (1480, 145414632), (1628, 132195120), (1760, 122280486), (1776, 121178860), (2035, 105756096), (2112, 101900405), (2220, 96943088), (2368, 90884145), (2442, 88130080), (2640, 81520324), (2960, 72707316), (3256, 66097560), (3520, 61140243), (3552, 60589430), (4070, 52878048), (4440, 48471544), (4884, 44065040), (5280, 40760162), (5920, 36353658), (6105, 35252032), (6512, 33048780), (7104, 30294715), (8140, 26439024), (8880, 24235772), (9768, 22032520), (10560, 20380081), (11840, 18176829), (12210, 17626016), (13024, 16524390), (16280, 13219512), (17760, 12117886), (19536, 11016260), (24420, 8813008), (26048, 8262195), (32560, 6609756), (35520, 6058943), (39072, 5508130), (48840, 4406504), (65120, 3304878), (78144, 2754065), (97680, 2203252), (130240, 1652439), (195360, 1101626), (390720, 550813)]