3977917710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7561}}^1$

素因数の和:7674

約数の個数: 128

約数和(自身を含む): 10976394240

約数和(自身を除く): 6998476530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 71, 78, 95, 114, 130, 142, 190, 195, 213, 247, 285, 355, 390, 426, 494, 570, 710, 741, 923, 1065, 1235, 1349, 1482, 1846, 2130, 2470, 2698, 2769, 3705, 4047, 4615, 5538, 6745, 7410, 7561, 8094, 9230, 13490, 13845, 15122, 17537, 20235, 22683, 27690, 35074, 37805, 40470, 45366, 52611, 75610, 87685, 98293, 105222, 113415, 143659, 175370, 196586, 226830, 263055, 287318, 294879, 430977, 491465, 526110, 536831, 589758, 718295, 861954, 982930, 1073662, 1436590, 1474395, 1610493, 1867567, 2154885, 2684155, 2948790, 3220986, 3735134, 4309770, 5368310, 5602701, 6978803, 8052465, 9337835, 10199789, 11205402, 13957606, 16104930, 18675670, 20399578, 20936409, 28013505, 30599367, 34894015, 41872818, 50998945, 56027010, 61198734, 69788030, 101997890, 104682045, 132597257, 152996835, 209364090, 265194514, 305993670, 397791771, 662986285, 795583542, 1325972570, 1988958855, 3977917710]

約数ペア:

[(1, 3977917710), (2, 1988958855), (3, 1325972570), (5, 795583542), (6, 662986285), (10, 397791771), (13, 305993670), (15, 265194514), (19, 209364090), (26, 152996835), (30, 132597257), (38, 104682045), (39, 101997890), (57, 69788030), (65, 61198734), (71, 56027010), (78, 50998945), (95, 41872818), (114, 34894015), (130, 30599367), (142, 28013505), (190, 20936409), (195, 20399578), (213, 18675670), (247, 16104930), (285, 13957606), (355, 11205402), (390, 10199789), (426, 9337835), (494, 8052465), (570, 6978803), (710, 5602701), (741, 5368310), (923, 4309770), (1065, 3735134), (1235, 3220986), (1349, 2948790), (1482, 2684155), (1846, 2154885), (2130, 1867567), (2470, 1610493), (2698, 1474395), (2769, 1436590), (3705, 1073662), (4047, 982930), (4615, 861954), (5538, 718295), (6745, 589758), (7410, 536831), (7561, 526110), (8094, 491465), (9230, 430977), (13490, 294879), (13845, 287318), (15122, 263055), (17537, 226830), (20235, 196586), (22683, 175370), (27690, 143659), (35074, 113415), (37805, 105222), (40470, 98293), (45366, 87685), (52611, 75610)]