19241034480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{259453}}^1$

素因数の和:259575

約数の個数: 120

約数和(自身を含む): 65245416288

約数和(自身を除く): 46004381808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 4944, 6180, 7416, 8240, 9270, 12360, 14832, 18540, 24720, 37080, 74160, 259453, 518906, 778359, 1037812, 1297265, 1556718, 2075624, 2335077, 2594530, 3113436, 3891795, 4151248, 4670154, 5189060, 6226872, 7783590, 9340308, 10378120, 11675385, 12453744, 15567180, 18680616, 20756240, 23350770, 26723659, 31134360, 37361232, 46701540, 53447318, 62268720, 80170977, 93403080, 106894636, 133618295, 160341954, 186806160, 213789272, 240512931, 267236590, 320683908, 400854885, 427578544, 481025862, 534473180, 641367816, 801709770, 962051724, 1068946360, 1202564655, 1282735632, 1603419540, 1924103448, 2137892720, 2405129310, 3206839080, 3848206896, 4810258620, 6413678160, 9620517240, 19241034480]

約数ペア:

[(1, 19241034480), (2, 9620517240), (3, 6413678160), (4, 4810258620), (5, 3848206896), (6, 3206839080), (8, 2405129310), (9, 2137892720), (10, 1924103448), (12, 1603419540), (15, 1282735632), (16, 1202564655), (18, 1068946360), (20, 962051724), (24, 801709770), (30, 641367816), (36, 534473180), (40, 481025862), (45, 427578544), (48, 400854885), (60, 320683908), (72, 267236590), (80, 240512931), (90, 213789272), (103, 186806160), (120, 160341954), (144, 133618295), (180, 106894636), (206, 93403080), (240, 80170977), (309, 62268720), (360, 53447318), (412, 46701540), (515, 37361232), (618, 31134360), (720, 26723659), (824, 23350770), (927, 20756240), (1030, 18680616), (1236, 15567180), (1545, 12453744), (1648, 11675385), (1854, 10378120), (2060, 9340308), (2472, 7783590), (3090, 6226872), (3708, 5189060), (4120, 4670154), (4635, 4151248), (4944, 3891795), (6180, 3113436), (7416, 2594530), (8240, 2335077), (9270, 2075624), (12360, 1556718), (14832, 1297265), (18540, 1037812), (24720, 778359), (37080, 518906), (74160, 259453)]