978833290320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46878989}}^1$

素因数の和:46879037

約数の個数: 120

約数和(自身を含む): 3400601934600

約数和(自身を除く): 2421768644280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 46878989, 93757978, 140636967, 187515956, 234394945, 281273934, 375031912, 421910901, 468789890, 562547868, 703184835, 750063824, 843821802, 937579780, 1125095736, 1359490681, 1406369670, 1687643604, 1875159560, 2109554505, 2250191472, 2718981362, 2812739340, 3375287208, 3750319120, 4078472043, 4219109010, 5437962724, 5625478680, 6750574416, 6797453405, 8156944086, 8438218020, 10875925448, 11250957360, 12235416129, 13594906810, 16313888172, 16876436040, 20392360215, 21751850896, 24470832258, 27189813620, 32627776344, 33752872080, 40784720430, 48941664516, 54379627240, 61177080645, 65255552688, 81569440860, 97883329032, 108759254480, 122354161290, 163138881720, 195766658064, 244708322580, 326277763440, 489416645160, 978833290320]

約数ペア:

[(1, 978833290320), (2, 489416645160), (3, 326277763440), (4, 244708322580), (5, 195766658064), (6, 163138881720), (8, 122354161290), (9, 108759254480), (10, 97883329032), (12, 81569440860), (15, 65255552688), (16, 61177080645), (18, 54379627240), (20, 48941664516), (24, 40784720430), (29, 33752872080), (30, 32627776344), (36, 27189813620), (40, 24470832258), (45, 21751850896), (48, 20392360215), (58, 16876436040), (60, 16313888172), (72, 13594906810), (80, 12235416129), (87, 11250957360), (90, 10875925448), (116, 8438218020), (120, 8156944086), (144, 6797453405), (145, 6750574416), (174, 5625478680), (180, 5437962724), (232, 4219109010), (240, 4078472043), (261, 3750319120), (290, 3375287208), (348, 2812739340), (360, 2718981362), (435, 2250191472), (464, 2109554505), (522, 1875159560), (580, 1687643604), (696, 1406369670), (720, 1359490681), (870, 1125095736), (1044, 937579780), (1160, 843821802), (1305, 750063824), (1392, 703184835), (1740, 562547868), (2088, 468789890), (2320, 421910901), (2610, 375031912), (3480, 281273934), (4176, 234394945), (5220, 187515956), (6960, 140636967), (10440, 93757978), (20880, 46878989)]