42445247040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{2105419}}^1$

素因数の和:2105449

約数の個数: 168

約数和(自身を含む): 166850324160

約数和(自身を除く): 124405077120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 2105419, 4210838, 6316257, 8421676, 10527095, 12632514, 14737933, 16843352, 18948771, 21054190, 25265028, 29475866, 31581285, 33686704, 37897542, 42108380, 44213799, 50530056, 58951732, 63162570, 67373408, 73689665, 75795084, 84216760, 88427598, 94743855, 101060112, 117903464, 126325140, 132641397, 134746816, 147379330, 151590168, 168433520, 176855196, 189487710, 202120224, 221068995, 235806928, 252650280, 265282794, 294758660, 303180336, 336867040, 353710392, 378975420, 404240448, 442137990, 471613856, 505300560, 530565588, 589517320, 606360672, 663206985, 673734080, 707420784, 757950840, 884275980, 943227712, 1010601120, 1061131176, 1179034640, 1212721344, 1326413970, 1414841568, 1515901680, 1768551960, 2021202240, 2122262352, 2358069280, 2652827940, 2829683136, 3031803360, 3537103920, 4244524704, 4716138560, 5305655880, 6063606720, 7074207840, 8489049408, 10611311760, 14148415680, 21222623520, 42445247040]

約数ペア:

[(1, 42445247040), (2, 21222623520), (3, 14148415680), (4, 10611311760), (5, 8489049408), (6, 7074207840), (7, 6063606720), (8, 5305655880), (9, 4716138560), (10, 4244524704), (12, 3537103920), (14, 3031803360), (15, 2829683136), (16, 2652827940), (18, 2358069280), (20, 2122262352), (21, 2021202240), (24, 1768551960), (28, 1515901680), (30, 1414841568), (32, 1326413970), (35, 1212721344), (36, 1179034640), (40, 1061131176), (42, 1010601120), (45, 943227712), (48, 884275980), (56, 757950840), (60, 707420784), (63, 673734080), (64, 663206985), (70, 606360672), (72, 589517320), (80, 530565588), (84, 505300560), (90, 471613856), (96, 442137990), (105, 404240448), (112, 378975420), (120, 353710392), (126, 336867040), (140, 303180336), (144, 294758660), (160, 265282794), (168, 252650280), (180, 235806928), (192, 221068995), (210, 202120224), (224, 189487710), (240, 176855196), (252, 168433520), (280, 151590168), (288, 147379330), (315, 134746816), (320, 132641397), (336, 126325140), (360, 117903464), (420, 101060112), (448, 94743855), (480, 88427598), (504, 84216760), (560, 75795084), (576, 73689665), (630, 67373408), (672, 63162570), (720, 58951732), (840, 50530056), (960, 44213799), (1008, 42108380), (1120, 37897542), (1260, 33686704), (1344, 31581285), (1440, 29475866), (1680, 25265028), (2016, 21054190), (2240, 18948771), (2520, 16843352), (2880, 14737933), (3360, 12632514), (4032, 10527095), (5040, 8421676), (6720, 6316257), (10080, 4210838), (20160, 2105419)]