2016228420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3121}}^1$

素因数の和:3270

約数の個数: 144

約数和(自身を含む): 6347975088

約数和(自身を除く): 4331746668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 97, 111, 148, 180, 185, 194, 222, 291, 333, 370, 388, 444, 485, 555, 582, 666, 740, 873, 970, 1110, 1164, 1332, 1455, 1665, 1746, 1940, 2220, 2910, 3121, 3330, 3492, 3589, 4365, 5820, 6242, 6660, 7178, 8730, 9363, 10767, 12484, 14356, 15605, 17460, 17945, 18726, 21534, 28089, 31210, 32301, 35890, 37452, 43068, 46815, 53835, 56178, 62420, 64602, 71780, 93630, 107670, 112356, 115477, 129204, 140445, 161505, 187260, 215340, 230954, 280890, 302737, 323010, 346431, 461908, 561780, 577385, 605474, 646020, 692862, 908211, 1039293, 1154770, 1210948, 1385724, 1513685, 1732155, 1816422, 2078586, 2309540, 2724633, 3027370, 3464310, 3632844, 4157172, 4541055, 5196465, 5449266, 6054740, 6928620, 9082110, 10392930, 10898532, 11201269, 13623165, 18164220, 20785860, 22402538, 27246330, 33603807, 44805076, 54492660, 56006345, 67207614, 100811421, 112012690, 134415228, 168019035, 201622842, 224025380, 336038070, 403245684, 504057105, 672076140, 1008114210, 2016228420]

約数ペア:

[(1, 2016228420), (2, 1008114210), (3, 672076140), (4, 504057105), (5, 403245684), (6, 336038070), (9, 224025380), (10, 201622842), (12, 168019035), (15, 134415228), (18, 112012690), (20, 100811421), (30, 67207614), (36, 56006345), (37, 54492660), (45, 44805076), (60, 33603807), (74, 27246330), (90, 22402538), (97, 20785860), (111, 18164220), (148, 13623165), (180, 11201269), (185, 10898532), (194, 10392930), (222, 9082110), (291, 6928620), (333, 6054740), (370, 5449266), (388, 5196465), (444, 4541055), (485, 4157172), (555, 3632844), (582, 3464310), (666, 3027370), (740, 2724633), (873, 2309540), (970, 2078586), (1110, 1816422), (1164, 1732155), (1332, 1513685), (1455, 1385724), (1665, 1210948), (1746, 1154770), (1940, 1039293), (2220, 908211), (2910, 692862), (3121, 646020), (3330, 605474), (3492, 577385), (3589, 561780), (4365, 461908), (5820, 346431), (6242, 323010), (6660, 302737), (7178, 280890), (8730, 230954), (9363, 215340), (10767, 187260), (12484, 161505), (14356, 140445), (15605, 129204), (17460, 115477), (17945, 112356), (18726, 107670), (21534, 93630), (28089, 71780), (31210, 64602), (32301, 62420), (35890, 56178), (37452, 53835), (43068, 46815)]