1620814000320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{143971}}^1$

素因数の和:145300

約数の個数: 224

約数和(自身を含む): 5722299594240

約数和(自身を除く): 4101485593920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1303, 1440, 1728, 2160, 2606, 2880, 3909, 4320, 5212, 6515, 7818, 8640, 10424, 11727, 13030, 15636, 19545, 20848, 23454, 26060, 31272, 35181, 39090, 41696, 46908, 52120, 58635, 62544, 70362, 78180, 83392, 93816, 104240, 117270, 125088, 140724, 143971, 156360, 175905, 187632, 208480, 234540, 250176, 281448, 287942, 312720, 351810, 375264, 416960, 431913, 469080, 562896, 575884, 625440, 703620, 719855, 750528, 863826, 938160, 1125792, 1151768, 1250880, 1295739, 1407240, 1439710, 1727652, 1876320, 2159565, 2251584, 2303536, 2591478, 2814480, 2879420, 3455304, 3752640, 3887217, 4319130, 4607072, 5182956, 5628960, 5758840, 6478695, 6910608, 7774434, 8638260, 9214144, 10365912, 11257920, 11517680, 12957390, 13821216, 15548868, 17276520, 19436085, 20731824, 23035360, 25914780, 27642432, 31097736, 34553040, 38872170, 41463648, 46070720, 51829560, 62195472, 69106080, 77744340, 82927296, 103659120, 124390944, 138212160, 155488680, 187594213, 207318240, 248781888, 310977360, 375188426, 414636480, 562782639, 621954720, 750376852, 937971065, 1125565278, 1243909440, 1500753704, 1688347917, 1875942130, 2251130556, 2813913195, 3001507408, 3376695834, 3751884260, 4502261112, 5065043751, 5627826390, 6003014816, 6753391668, 7503768520, 8441739585, 9004522224, 10130087502, 11255652780, 12006029632, 13506783336, 15007537040, 16883479170, 18009044448, 20260175004, 22511305560, 25325218755, 27013566672, 30015074080, 33766958340, 36018088896, 40520350008, 45022611120, 50650437510, 54027133344, 60030148160, 67533916680, 81040700016, 90045222240, 101300875020, 108054266688, 135067833360, 162081400032, 180090444480, 202601750040, 270135666720, 324162800064, 405203500080, 540271333440, 810407000160, 1620814000320]

約数ペア:

[(1, 1620814000320), (2, 810407000160), (3, 540271333440), (4, 405203500080), (5, 324162800064), (6, 270135666720), (8, 202601750040), (9, 180090444480), (10, 162081400032), (12, 135067833360), (15, 108054266688), (16, 101300875020), (18, 90045222240), (20, 81040700016), (24, 67533916680), (27, 60030148160), (30, 54027133344), (32, 50650437510), (36, 45022611120), (40, 40520350008), (45, 36018088896), (48, 33766958340), (54, 30015074080), (60, 27013566672), (64, 25325218755), (72, 22511305560), (80, 20260175004), (90, 18009044448), (96, 16883479170), (108, 15007537040), (120, 13506783336), (135, 12006029632), (144, 11255652780), (160, 10130087502), (180, 9004522224), (192, 8441739585), (216, 7503768520), (240, 6753391668), (270, 6003014816), (288, 5627826390), (320, 5065043751), (360, 4502261112), (432, 3751884260), (480, 3376695834), (540, 3001507408), (576, 2813913195), (720, 2251130556), (864, 1875942130), (960, 1688347917), (1080, 1500753704), (1303, 1243909440), (1440, 1125565278), (1728, 937971065), (2160, 750376852), (2606, 621954720), (2880, 562782639), (3909, 414636480), (4320, 375188426), (5212, 310977360), (6515, 248781888), (7818, 207318240), (8640, 187594213), (10424, 155488680), (11727, 138212160), (13030, 124390944), (15636, 103659120), (19545, 82927296), (20848, 77744340), (23454, 69106080), (26060, 62195472), (31272, 51829560), (35181, 46070720), (39090, 41463648), (41696, 38872170), (46908, 34553040), (52120, 31097736), (58635, 27642432), (62544, 25914780), (70362, 23035360), (78180, 20731824), (83392, 19436085), (93816, 17276520), (104240, 15548868), (117270, 13821216), (125088, 12957390), (140724, 11517680), (143971, 11257920), (156360, 10365912), (175905, 9214144), (187632, 8638260), (208480, 7774434), (234540, 6910608), (250176, 6478695), (281448, 5758840), (287942, 5628960), (312720, 5182956), (351810, 4607072), (375264, 4319130), (416960, 3887217), (431913, 3752640), (469080, 3455304), (562896, 2879420), (575884, 2814480), (625440, 2591478), (703620, 2303536), (719855, 2251584), (750528, 2159565), (863826, 1876320), (938160, 1727652), (1125792, 1439710), (1151768, 1407240), (1250880, 1295739)]