7220833920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9871}}^1$

素因数の和:10023

約数の個数: 192

約数和(自身を含む): 25133322240

約数和(自身を除く): 17912488320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 960, 1016, 1143, 1152, 1270, 1440, 1524, 1905, 1920, 2032, 2286, 2540, 2880, 3048, 3810, 4064, 4572, 5080, 5715, 5760, 6096, 7620, 8128, 9144, 9871, 10160, 11430, 12192, 15240, 16256, 18288, 19742, 20320, 22860, 24384, 29613, 30480, 36576, 39484, 40640, 45720, 48768, 49355, 59226, 60960, 73152, 78968, 81280, 88839, 91440, 98710, 118452, 121920, 146304, 148065, 157936, 177678, 182880, 197420, 236904, 243840, 296130, 315872, 355356, 365760, 394840, 444195, 473808, 592260, 631744, 710712, 731520, 789680, 888390, 947616, 1184520, 1253617, 1263488, 1421424, 1579360, 1776780, 1895232, 2369040, 2507234, 2842848, 3158720, 3553560, 3760851, 3790464, 4738080, 5014468, 5685696, 6268085, 6317440, 7107120, 7521702, 9476160, 10028936, 11282553, 11371392, 12536170, 14214240, 15043404, 18804255, 18952320, 20057872, 22565106, 25072340, 28428480, 30086808, 37608510, 40115744, 45130212, 50144680, 56412765, 56856960, 60173616, 75217020, 80231488, 90260424, 100289360, 112825530, 120347232, 150434040, 160462976, 180520848, 200578720, 225651060, 240694464, 300868080, 361041696, 401157440, 451302120, 481388928, 601736160, 722083392, 802314880, 902604240, 1203472320, 1444166784, 1805208480, 2406944640, 3610416960, 7220833920]

約数ペア:

[(1, 7220833920), (2, 3610416960), (3, 2406944640), (4, 1805208480), (5, 1444166784), (6, 1203472320), (8, 902604240), (9, 802314880), (10, 722083392), (12, 601736160), (15, 481388928), (16, 451302120), (18, 401157440), (20, 361041696), (24, 300868080), (30, 240694464), (32, 225651060), (36, 200578720), (40, 180520848), (45, 160462976), (48, 150434040), (60, 120347232), (64, 112825530), (72, 100289360), (80, 90260424), (90, 80231488), (96, 75217020), (120, 60173616), (127, 56856960), (128, 56412765), (144, 50144680), (160, 45130212), (180, 40115744), (192, 37608510), (240, 30086808), (254, 28428480), (288, 25072340), (320, 22565106), (360, 20057872), (381, 18952320), (384, 18804255), (480, 15043404), (508, 14214240), (576, 12536170), (635, 11371392), (640, 11282553), (720, 10028936), (762, 9476160), (960, 7521702), (1016, 7107120), (1143, 6317440), (1152, 6268085), (1270, 5685696), (1440, 5014468), (1524, 4738080), (1905, 3790464), (1920, 3760851), (2032, 3553560), (2286, 3158720), (2540, 2842848), (2880, 2507234), (3048, 2369040), (3810, 1895232), (4064, 1776780), (4572, 1579360), (5080, 1421424), (5715, 1263488), (5760, 1253617), (6096, 1184520), (7620, 947616), (8128, 888390), (9144, 789680), (9871, 731520), (10160, 710712), (11430, 631744), (12192, 592260), (15240, 473808), (16256, 444195), (18288, 394840), (19742, 365760), (20320, 355356), (22860, 315872), (24384, 296130), (29613, 243840), (30480, 236904), (36576, 197420), (39484, 182880), (40640, 177678), (45720, 157936), (48768, 148065), (49355, 146304), (59226, 121920), (60960, 118452), (73152, 98710), (78968, 91440), (81280, 88839)]