19275478740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{5099333}}^1$

素因数の和:5099358

約数の個数: 96

約数和(自身を含む): 68535048960

約数和(自身を除く): 49259570220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 5099333, 10198666, 15297999, 20397332, 25496665, 30595998, 35695331, 45893997, 50993330, 61191996, 71390662, 76489995, 91787994, 101986660, 107085993, 137681991, 142781324, 152979990, 178476655, 183575988, 214171986, 229469985, 275363982, 305959980, 321257979, 356953310, 428343972, 458939970, 535429965, 550727964, 642515958, 688409955, 713906620, 917879940, 963773937, 1070859930, 1285031916, 1376819910, 1606289895, 1927547874, 2141719860, 2753639820, 3212579790, 3855095748, 4818869685, 6425159580, 9637739370, 19275478740]

約数ペア:

[(1, 19275478740), (2, 9637739370), (3, 6425159580), (4, 4818869685), (5, 3855095748), (6, 3212579790), (7, 2753639820), (9, 2141719860), (10, 1927547874), (12, 1606289895), (14, 1376819910), (15, 1285031916), (18, 1070859930), (20, 963773937), (21, 917879940), (27, 713906620), (28, 688409955), (30, 642515958), (35, 550727964), (36, 535429965), (42, 458939970), (45, 428343972), (54, 356953310), (60, 321257979), (63, 305959980), (70, 275363982), (84, 229469985), (90, 214171986), (105, 183575988), (108, 178476655), (126, 152979990), (135, 142781324), (140, 137681991), (180, 107085993), (189, 101986660), (210, 91787994), (252, 76489995), (270, 71390662), (315, 61191996), (378, 50993330), (420, 45893997), (540, 35695331), (630, 30595998), (756, 25496665), (945, 20397332), (1260, 15297999), (1890, 10198666), (3780, 5099333)]