290279401920

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20399}}^1$

素因数の和:20495

約数の個数: 392

約数和(自身を含む): 1053408916800

約数和(自身を除く): 763129514880

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, 61, 64, 72, 80, 81, 90, 96, 108, 120, 122, 135, 144, 160, 162, 180, 183, 192, 216, 240, 243, 244, 270, 288, 305, 320, 324, 360, 366, 405, 432, 480, 486, 488, 540, 549, 576, 610, 648, 720, 729, 732, 810, 864, 915, 960, 972, 976, 1080, 1098, 1215, 1220, 1296, 1440, 1458, 1464, 1620, 1647, 1728, 1830, 1944, 1952, 2160, 2196, 2430, 2440, 2592, 2745, 2880, 2916, 2928, 3240, 3294, 3645, 3660, 3888, 3904, 4320, 4392, 4860, 4880, 4941, 5184, 5490, 5832, 5856, 6480, 6588, 7290, 7320, 7776, 8235, 8640, 8784, 9720, 9760, 9882, 10980, 11664, 11712, 12960, 13176, 14580, 14640, 14823, 15552, 16470, 17568, 19440, 19520, 19764, 20399, 21960, 23328, 24705, 25920, 26352, 29160, 29280, 29646, 32940, 35136, 38880, 39528, 40798, 43920, 44469, 46656, 49410, 52704, 58320, 58560, 59292, 61197, 65880, 74115, 77760, 79056, 81596, 87840, 88938, 98820, 101995, 105408, 116640, 118584, 122394, 131760, 148230, 158112, 163192, 175680, 177876, 183591, 197640, 203990, 222345, 233280, 237168, 244788, 263520, 296460, 305985, 316224, 326384, 355752, 367182, 395280, 407980, 444690, 474336, 489576, 527040, 550773, 592920, 611970, 652768, 711504, 734364, 790560, 815960, 889380, 917955, 948672, 979152, 1101546, 1185840, 1223940, 1244339, 1305536, 1423008, 1468728, 1581120, 1631920, 1652319, 1778760, 1835910, 1958304, 2203092, 2371680, 2447880, 2488678, 2753865, 2846016, 2937456, 3263840, 3304638, 3557520, 3671820, 3733017, 3916608, 4406184, 4743360, 4895760, 4956957, 4977356, 5507730, 5874912, 6221695, 6527680, 6609276, 7115040, 7343640, 7466034, 8261595, 8812368, 9791520, 9913914, 9954712, 11015460, 11199051, 11749824, 12443390, 13218552, 14230080, 14687280, 14870871, 14932068, 16523190, 17624736, 18665085, 19583040, 19827828, 19909424, 22030920, 22398102, 24784785, 24886780, 26437104, 29374560, 29741742, 29864136, 33046380, 33597153, 35249472, 37330170, 39655656, 39818848, 44061840, 44796204, 49569570, 49773560, 52874208, 55995255, 58749120, 59483484, 59728272, 66092760, 67194306, 74354355, 74660340, 79311312, 79637696, 88123680, 89592408, 99139140, 99547120, 100791459, 105748416, 111990510, 118966968, 119456544, 132185520, 134388612, 148708710, 149320680, 158622624, 167985765, 176247360, 179184816, 198278280, 199094240, 201582918, 223981020, 237933936, 238913088, 264371040, 268777224, 297417420, 298641360, 302374377, 317245248, 335971530, 358369632, 396556560, 398188480, 403165836, 447962040, 475867872, 503957295, 528742080, 537554448, 594834840, 597282720, 604748754, 671943060, 716739264, 793113120, 806331672, 895924080, 907123131, 951735744, 1007914590, 1075108896, 1189669680, 1194565440, 1209497508, 1343886120, 1511871885, 1586226240, 1612663344, 1791848160, 1814246262, 2015829180, 2150217792, 2379339360, 2418995016, 2687772240, 3023743770, 3225326688, 3583696320, 3628492524, 4031658360, 4535615655, 4758678720, 4837990032, 5375544480, 6047487540, 6450653376, 7256985048, 8063316720, 9071231310, 9675980064, 10751088960, 12094975080, 14513970096, 16126633440, 18142462620, 19351960128, 24189950160, 29027940192, 32253266880, 36284925240, 48379900320, 58055880384, 72569850480, 96759800640, 145139700960, 290279401920]

約数ペア:

[(1, 290279401920), (2, 145139700960), (3, 96759800640), (4, 72569850480), (5, 58055880384), (6, 48379900320), (8, 36284925240), (9, 32253266880), (10, 29027940192), (12, 24189950160), (15, 19351960128), (16, 18142462620), (18, 16126633440), (20, 14513970096), (24, 12094975080), (27, 10751088960), (30, 9675980064), (32, 9071231310), (36, 8063316720), (40, 7256985048), (45, 6450653376), (48, 6047487540), (54, 5375544480), (60, 4837990032), (61, 4758678720), (64, 4535615655), (72, 4031658360), (80, 3628492524), (81, 3583696320), (90, 3225326688), (96, 3023743770), (108, 2687772240), (120, 2418995016), (122, 2379339360), (135, 2150217792), (144, 2015829180), (160, 1814246262), (162, 1791848160), (180, 1612663344), (183, 1586226240), (192, 1511871885), (216, 1343886120), (240, 1209497508), (243, 1194565440), (244, 1189669680), (270, 1075108896), (288, 1007914590), (305, 951735744), (320, 907123131), (324, 895924080), (360, 806331672), (366, 793113120), (405, 716739264), (432, 671943060), (480, 604748754), (486, 597282720), (488, 594834840), (540, 537554448), (549, 528742080), (576, 503957295), (610, 475867872), (648, 447962040), (720, 403165836), (729, 398188480), (732, 396556560), (810, 358369632), (864, 335971530), (915, 317245248), (960, 302374377), (972, 298641360), (976, 297417420), (1080, 268777224), (1098, 264371040), (1215, 238913088), (1220, 237933936), (1296, 223981020), (1440, 201582918), (1458, 199094240), (1464, 198278280), (1620, 179184816), (1647, 176247360), (1728, 167985765), (1830, 158622624), (1944, 149320680), (1952, 148708710), (2160, 134388612), (2196, 132185520), (2430, 119456544), (2440, 118966968), (2592, 111990510), (2745, 105748416), (2880, 100791459), (2916, 99547120), (2928, 99139140), (3240, 89592408), (3294, 88123680), (3645, 79637696), (3660, 79311312), (3888, 74660340), (3904, 74354355), (4320, 67194306), (4392, 66092760), (4860, 59728272), (4880, 59483484), (4941, 58749120), (5184, 55995255), (5490, 52874208), (5832, 49773560), (5856, 49569570), (6480, 44796204), (6588, 44061840), (7290, 39818848), (7320, 39655656), (7776, 37330170), (8235, 35249472), (8640, 33597153), (8784, 33046380), (9720, 29864136), (9760, 29741742), (9882, 29374560), (10980, 26437104), (11664, 24886780), (11712, 24784785), (12960, 22398102), (13176, 22030920), (14580, 19909424), (14640, 19827828), (14823, 19583040), (15552, 18665085), (16470, 17624736), (17568, 16523190), (19440, 14932068), (19520, 14870871), (19764, 14687280), (20399, 14230080), (21960, 13218552), (23328, 12443390), (24705, 11749824), (25920, 11199051), (26352, 11015460), (29160, 9954712), (29280, 9913914), (29646, 9791520), (32940, 8812368), (35136, 8261595), (38880, 7466034), (39528, 7343640), (40798, 7115040), (43920, 6609276), (44469, 6527680), (46656, 6221695), (49410, 5874912), (52704, 5507730), (58320, 4977356), (58560, 4956957), (59292, 4895760), (61197, 4743360), (65880, 4406184), (74115, 3916608), (77760, 3733017), (79056, 3671820), (81596, 3557520), (87840, 3304638), (88938, 3263840), (98820, 2937456), (101995, 2846016), (105408, 2753865), (116640, 2488678), (118584, 2447880), (122394, 2371680), (131760, 2203092), (148230, 1958304), (158112, 1835910), (163192, 1778760), (175680, 1652319), (177876, 1631920), (183591, 1581120), (197640, 1468728), (203990, 1423008), (222345, 1305536), (233280, 1244339), (237168, 1223940), (244788, 1185840), (263520, 1101546), (296460, 979152), (305985, 948672), (316224, 917955), (326384, 889380), (355752, 815960), (367182, 790560), (395280, 734364), (407980, 711504), (444690, 652768), (474336, 611970), (489576, 592920), (527040, 550773)]