42684138540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5347}}^1\times {\mathrm{14783}}^1$

素因数の和:20148

約数の個数: 96

約数和(自身を含む): 132828917760

約数和(自身を除く): 90144779220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5347, 10694, 14783, 16041, 21388, 26735, 29566, 32082, 44349, 48123, 53470, 59132, 64164, 73915, 80205, 88698, 96246, 106940, 133047, 144369, 147830, 160410, 177396, 192492, 221745, 240615, 266094, 288738, 295660, 320820, 399141, 443490, 481230, 532188, 577476, 665235, 721845, 798282, 886980, 962460, 1330470, 1443690, 1596564, 1995705, 2660940, 2887380, 3991410, 7982820, 79044701, 158089402, 237134103, 316178804, 395223505, 474268206, 711402309, 790447010, 948536412, 1185670515, 1422804618, 1580894020, 2134206927, 2371341030, 2845609236, 3557011545, 4268413854, 4742682060, 7114023090, 8536827708, 10671034635, 14228046180, 21342069270, 42684138540]

約数ペア:

[(1, 42684138540), (2, 21342069270), (3, 14228046180), (4, 10671034635), (5, 8536827708), (6, 7114023090), (9, 4742682060), (10, 4268413854), (12, 3557011545), (15, 2845609236), (18, 2371341030), (20, 2134206927), (27, 1580894020), (30, 1422804618), (36, 1185670515), (45, 948536412), (54, 790447010), (60, 711402309), (90, 474268206), (108, 395223505), (135, 316178804), (180, 237134103), (270, 158089402), (540, 79044701), (5347, 7982820), (10694, 3991410), (14783, 2887380), (16041, 2660940), (21388, 1995705), (26735, 1596564), (29566, 1443690), (32082, 1330470), (44349, 962460), (48123, 886980), (53470, 798282), (59132, 721845), (64164, 665235), (73915, 577476), (80205, 532188), (88698, 481230), (96246, 443490), (106940, 399141), (133047, 320820), (144369, 295660), (147830, 288738), (160410, 266094), (177396, 240615), (192492, 221745)]