2017209120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5749}}^1$

素因数の和:5827

約数の個数: 192

約数和(自身を含む): 6885648000

約数和(自身を除く): 4868438880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 96, 102, 120, 129, 136, 160, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 480, 510, 516, 544, 645, 680, 688, 731, 816, 860, 1020, 1032, 1290, 1360, 1376, 1462, 1632, 1720, 2040, 2064, 2193, 2580, 2720, 2924, 3440, 3655, 4080, 4128, 4386, 5160, 5749, 5848, 6880, 7310, 8160, 8772, 10320, 10965, 11498, 11696, 14620, 17247, 17544, 20640, 21930, 22996, 23392, 28745, 29240, 34494, 35088, 43860, 45992, 57490, 58480, 68988, 70176, 86235, 87720, 91984, 97733, 114980, 116960, 137976, 172470, 175440, 183968, 195466, 229960, 247207, 275952, 293199, 344940, 350880, 390932, 459920, 488665, 494414, 551904, 586398, 689880, 741621, 781864, 919840, 977330, 988828, 1172796, 1236035, 1379760, 1465995, 1483242, 1563728, 1954660, 1977656, 2345592, 2472070, 2759520, 2931990, 2966484, 3127456, 3708105, 3909320, 3955312, 4202519, 4691184, 4944140, 5863980, 5932968, 7416210, 7818640, 7910624, 8405038, 9382368, 9888280, 11727960, 11865936, 12607557, 14832420, 15637280, 16810076, 19776560, 21012595, 23455920, 23731872, 25215114, 29664840, 33620152, 39553120, 42025190, 46911840, 50430228, 59329680, 63037785, 67240304, 84050380, 100860456, 118659360, 126075570, 134480608, 168100760, 201720912, 252151140, 336201520, 403441824, 504302280, 672403040, 1008604560, 2017209120]

約数ペア:

[(1, 2017209120), (2, 1008604560), (3, 672403040), (4, 504302280), (5, 403441824), (6, 336201520), (8, 252151140), (10, 201720912), (12, 168100760), (15, 134480608), (16, 126075570), (17, 118659360), (20, 100860456), (24, 84050380), (30, 67240304), (32, 63037785), (34, 59329680), (40, 50430228), (43, 46911840), (48, 42025190), (51, 39553120), (60, 33620152), (68, 29664840), (80, 25215114), (85, 23731872), (86, 23455920), (96, 21012595), (102, 19776560), (120, 16810076), (129, 15637280), (136, 14832420), (160, 12607557), (170, 11865936), (172, 11727960), (204, 9888280), (215, 9382368), (240, 8405038), (255, 7910624), (258, 7818640), (272, 7416210), (340, 5932968), (344, 5863980), (408, 4944140), (430, 4691184), (480, 4202519), (510, 3955312), (516, 3909320), (544, 3708105), (645, 3127456), (680, 2966484), (688, 2931990), (731, 2759520), (816, 2472070), (860, 2345592), (1020, 1977656), (1032, 1954660), (1290, 1563728), (1360, 1483242), (1376, 1465995), (1462, 1379760), (1632, 1236035), (1720, 1172796), (2040, 988828), (2064, 977330), (2193, 919840), (2580, 781864), (2720, 741621), (2924, 689880), (3440, 586398), (3655, 551904), (4080, 494414), (4128, 488665), (4386, 459920), (5160, 390932), (5749, 350880), (5848, 344940), (6880, 293199), (7310, 275952), (8160, 247207), (8772, 229960), (10320, 195466), (10965, 183968), (11498, 175440), (11696, 172470), (14620, 137976), (17247, 116960), (17544, 114980), (20640, 97733), (21930, 91984), (22996, 87720), (23392, 86235), (28745, 70176), (29240, 68988), (34494, 58480), (35088, 57490), (43860, 45992)]