19548367020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1193429}}^1$

素因数の和:1193464

約数の個数: 144

約数和(自身を含む): 72980631360

約数和(自身を除く): 53432264340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 1193429, 2386858, 3580287, 4773716, 5967145, 7160574, 8354003, 10740861, 11934290, 14321148, 15514577, 16708006, 17901435, 21481722, 23868580, 25062009, 31029154, 33416012, 35802870, 41770015, 42963444, 46543731, 50124018, 53704305, 62058308, 71605740, 75186027, 77572885, 83540030, 93087462, 100248036, 107408610, 108602039, 125310045, 139631193, 150372054, 155145770, 167080060, 186174924, 214817220, 217204078, 232718655, 250620090, 279262386, 300744108, 310291540, 325806117, 375930135, 434408156, 465437310, 501240180, 543010195, 558524772, 651612234, 698155965, 751860270, 930874620, 977418351, 1086020390, 1303224468, 1396311930, 1503720540, 1629030585, 1954836702, 2172040780, 2792623860, 3258061170, 3909673404, 4887091755, 6516122340, 9774183510, 19548367020]

約数ペア:

[(1, 19548367020), (2, 9774183510), (3, 6516122340), (4, 4887091755), (5, 3909673404), (6, 3258061170), (7, 2792623860), (9, 2172040780), (10, 1954836702), (12, 1629030585), (13, 1503720540), (14, 1396311930), (15, 1303224468), (18, 1086020390), (20, 977418351), (21, 930874620), (26, 751860270), (28, 698155965), (30, 651612234), (35, 558524772), (36, 543010195), (39, 501240180), (42, 465437310), (45, 434408156), (52, 375930135), (60, 325806117), (63, 310291540), (65, 300744108), (70, 279262386), (78, 250620090), (84, 232718655), (90, 217204078), (91, 214817220), (105, 186174924), (117, 167080060), (126, 155145770), (130, 150372054), (140, 139631193), (156, 125310045), (180, 108602039), (182, 107408610), (195, 100248036), (210, 93087462), (234, 83540030), (252, 77572885), (260, 75186027), (273, 71605740), (315, 62058308), (364, 53704305), (390, 50124018), (420, 46543731), (455, 42963444), (468, 41770015), (546, 35802870), (585, 33416012), (630, 31029154), (780, 25062009), (819, 23868580), (910, 21481722), (1092, 17901435), (1170, 16708006), (1260, 15514577), (1365, 14321148), (1638, 11934290), (1820, 10740861), (2340, 8354003), (2730, 7160574), (3276, 5967145), (4095, 4773716), (5460, 3580287), (8190, 2386858), (16380, 1193429)]