427235248440

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131731}}^1$

素因数の和:131785

約数の個数: 640

約数和(自身を含む): 1928050629120

約数和(自身を除く): 1500815380680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 81, 84, 88, 90, 91, 99, 104, 105, 108, 110, 117, 120, 126, 130, 132, 135, 140, 143, 154, 156, 162, 165, 168, 180, 182, 189, 195, 198, 210, 216, 220, 231, 234, 252, 260, 264, 270, 273, 280, 286, 297, 308, 312, 315, 324, 330, 351, 360, 364, 378, 385, 390, 396, 405, 420, 429, 440, 455, 462, 468, 495, 504, 520, 540, 546, 567, 572, 585, 594, 616, 630, 648, 660, 693, 702, 715, 728, 756, 770, 780, 792, 810, 819, 840, 858, 891, 910, 924, 936, 945, 990, 1001, 1053, 1080, 1092, 1134, 1144, 1155, 1170, 1188, 1260, 1287, 1320, 1365, 1386, 1404, 1430, 1485, 1512, 1540, 1560, 1620, 1638, 1716, 1755, 1782, 1820, 1848, 1890, 1980, 2002, 2079, 2106, 2145, 2184, 2268, 2310, 2340, 2376, 2457, 2520, 2574, 2730, 2772, 2808, 2835, 2860, 2970, 3003, 3080, 3240, 3276, 3432, 3465, 3510, 3564, 3640, 3780, 3861, 3960, 4004, 4095, 4158, 4212, 4290, 4455, 4536, 4620, 4680, 4914, 5005, 5148, 5265, 5460, 5544, 5670, 5720, 5940, 6006, 6237, 6435, 6552, 6930, 7020, 7128, 7371, 7560, 7722, 8008, 8190, 8316, 8424, 8580, 8910, 9009, 9240, 9828, 10010, 10296, 10395, 10530, 10920, 11340, 11583, 11880, 12012, 12285, 12474, 12870, 13860, 14040, 14742, 15015, 15444, 16380, 16632, 17160, 17820, 18018, 19305, 19656, 20020, 20790, 21060, 22680, 23166, 24024, 24570, 24948, 25740, 27027, 27720, 29484, 30030, 30888, 31185, 32760, 35640, 36036, 36855, 38610, 40040, 41580, 42120, 45045, 46332, 49140, 49896, 51480, 54054, 57915, 58968, 60060, 62370, 72072, 73710, 77220, 81081, 83160, 90090, 92664, 98280, 108108, 115830, 120120, 124740, 131731, 135135, 147420, 154440, 162162, 180180, 216216, 231660, 249480, 263462, 270270, 294840, 324324, 360360, 395193, 405405, 463320, 526924, 540540, 648648, 658655, 790386, 810810, 922117, 1053848, 1081080, 1185579, 1317310, 1449041, 1580772, 1621620, 1712503, 1844234, 1975965, 2371158, 2634620, 2766351, 2898082, 3161544, 3243240, 3425006, 3556737, 3688468, 3951930, 4347123, 4610585, 4742316, 5137509, 5269240, 5532702, 5796164, 5927895, 6850012, 7113474, 7245205, 7376936, 7903860, 8299053, 8562515, 8694246, 9221170, 9484632, 10143287, 10275018, 10670211, 11065404, 11592328, 11855790, 11987521, 13041369, 13700024, 13831755, 14226948, 14490410, 15412527, 15807720, 16598106, 17125030, 17388492, 17783685, 18442340, 18837533, 20286574, 20550036, 21340422, 21735615, 22130808, 23711580, 23975042, 24897159, 25687545, 26082738, 27663510, 28453896, 28980820, 30429861, 30825054, 33196212, 34250060, 34776984, 35567370, 35962563, 36884680, 37675066, 39124107, 40573148, 41100072, 41495265, 42680844, 43471230, 46237581, 47423160, 47950084, 49794318, 50716435, 51375090, 52165476, 53351055, 55327020, 56512599, 57961640, 59937605, 60859722, 61650108, 65206845, 66392424, 68500120, 71134740, 71925126, 74691477, 75350132, 77062635, 78248214, 81146296, 82990530, 85361688, 86942460, 91289583, 92475162, 94187665, 95900168, 99588636, 101432870, 102750180, 104330952, 106702110, 107887689, 110654040, 113025198, 117372321, 119875210, 121719444, 123300216, 124485795, 130413690, 131862731, 138712743, 142269480, 143850252, 149382954, 150700264, 152149305, 154125270, 156496428, 165981060, 169537797, 173884920, 179812815, 182579166, 184950324, 188375330, 195620535, 199177272, 202865740, 205500360, 213404220, 215775378, 226050396, 231187905, 234744642, 239750420, 243438888, 248971590, 260827380, 263725462, 273868749, 277425486, 282562995, 287700504, 298765908, 304298610, 308250540, 312992856, 323663067, 331962120, 339075594, 359625630, 365158332, 369900648, 373457385, 376750660, 391241070, 395588193, 405731480, 426808440, 431550756, 452100792, 456447915, 462375810, 469489284, 479500840, 497943180, 508613391, 521654760, 527450924, 539438445, 547737498, 554850972, 565125990, 586861605, 597531816, 608597220, 616501080, 647326134, 659313655, 678151188, 693563715, 719251260, 730316664, 746914770, 753501320, 782482140, 791176386, 821606247, 847688985, 863101512, 912895830, 924751620, 938978568, 970989201, 995886360, 1017226782, 1054901848, 1078876890, 1095474996, 1109701944, 1130251980, 1173723210, 1186764579, 1217194440, 1294652268, 1318627310, 1356302376, 1369343745, 1387127430, 1438502520, 1493829540, 1525840173, 1564964280, 1582352772, 1618315335, 1643212494, 1695377970, 1825791660, 1849503240, 1941978402, 1977940965, 2034453564, 2157753780, 2190949992, 2260503960, 2347446420, 2373529158, 2543066955, 2589304536, 2637254620, 2738687490, 2774254860, 2987659080, 3051680346, 3164705544, 3236630670, 3286424988, 3390755940, 3560293737, 3651583320, 3883956804, 3955881930, 4068907128, 4108031235, 4315507560, 4694892840, 4747058316, 4854946005, 5086133910, 5274509240, 5477374980, 5548509720, 5933822895, 6103360692, 6473261340, 6572849976, 6781511880, 7120587474, 7629200865, 7767913608, 7911763860, 8216062470, 9494116632, 9709892010, 10172267820, 10680881211, 10954749960, 11867645790, 12206721384, 12946522680, 14241174948, 15258401730, 15823527720, 16432124940, 17801468685, 19419784020, 20344535640, 21361762422, 23735291580, 28482349896, 30516803460, 32864249880, 35602937370, 38839568040, 42723524844, 47470583160, 53404406055, 61033606920, 71205874740, 85447049688, 106808812110, 142411749480, 213617624220, 427235248440]

約数ペア:

[(1, 427235248440), (2, 213617624220), (3, 142411749480), (4, 106808812110), (5, 85447049688), (6, 71205874740), (7, 61033606920), (8, 53404406055), (9, 47470583160), (10, 42723524844), (11, 38839568040), (12, 35602937370), (13, 32864249880), (14, 30516803460), (15, 28482349896), (18, 23735291580), (20, 21361762422), (21, 20344535640), (22, 19419784020), (24, 17801468685), (26, 16432124940), (27, 15823527720), (28, 15258401730), (30, 14241174948), (33, 12946522680), (35, 12206721384), (36, 11867645790), (39, 10954749960), (40, 10680881211), (42, 10172267820), (44, 9709892010), (45, 9494116632), (52, 8216062470), (54, 7911763860), (55, 7767913608), (56, 7629200865), (60, 7120587474), (63, 6781511880), (65, 6572849976), (66, 6473261340), (70, 6103360692), (72, 5933822895), (77, 5548509720), (78, 5477374980), (81, 5274509240), (84, 5086133910), (88, 4854946005), (90, 4747058316), (91, 4694892840), (99, 4315507560), (104, 4108031235), (105, 4068907128), (108, 3955881930), (110, 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