6938015630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1642

約数の個数: 128

約数和(自身を含む): 15811117056

約数和(自身を除く): 8873101426

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 71, 73, 91, 130, 142, 146, 182, 355, 365, 455, 497, 511, 710, 730, 910, 923, 949, 994, 1022, 1471, 1846, 1898, 2485, 2555, 2942, 4615, 4745, 4970, 5110, 5183, 6461, 6643, 7355, 9230, 9490, 10297, 10366, 12922, 13286, 14710, 19123, 20594, 25915, 32305, 33215, 36281, 38246, 51485, 51830, 64610, 66430, 67379, 72562, 95615, 102970, 104441, 107383, 133861, 134758, 181405, 191230, 208882, 214766, 267722, 336895, 362810, 471653, 522205, 536915, 669305, 673790, 731087, 751681, 943306, 1044410, 1073830, 1338610, 1357733, 1395979, 1462174, 1503362, 2358265, 2715466, 2791958, 3655435, 3758405, 4716530, 6788665, 6979895, 7310870, 7516810, 7624193, 9504131, 9771853, 13577330, 13959790, 15248386, 19008262, 19543706, 38120965, 47520655, 48859265, 53369351, 76241930, 95041310, 97718530, 99114509, 106738702, 198229018, 266846755, 495572545, 533693510, 693801563, 991145090, 1387603126, 3469007815, 6938015630]

約数ペア:

[(1, 6938015630), (2, 3469007815), (5, 1387603126), (7, 991145090), (10, 693801563), (13, 533693510), (14, 495572545), (26, 266846755), (35, 198229018), (65, 106738702), (70, 99114509), (71, 97718530), (73, 95041310), (91, 76241930), (130, 53369351), (142, 48859265), (146, 47520655), (182, 38120965), (355, 19543706), (365, 19008262), (455, 15248386), (497, 13959790), (511, 13577330), (710, 9771853), (730, 9504131), (910, 7624193), (923, 7516810), (949, 7310870), (994, 6979895), (1022, 6788665), (1471, 4716530), (1846, 3758405), (1898, 3655435), (2485, 2791958), (2555, 2715466), (2942, 2358265), (4615, 1503362), (4745, 1462174), (4970, 1395979), (5110, 1357733), (5183, 1338610), (6461, 1073830), (6643, 1044410), (7355, 943306), (9230, 751681), (9490, 731087), (10297, 673790), (10366, 669305), (12922, 536915), (13286, 522205), (14710, 471653), (19123, 362810), (20594, 336895), (25915, 267722), (32305, 214766), (33215, 208882), (36281, 191230), (38246, 181405), (51485, 134758), (51830, 133861), (64610, 107383), (66430, 104441), (67379, 102970), (72562, 95615)]