19092888720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1395679}}^1$

素因数の和:1395717

約数の個数: 120

約数和(自身を含む): 67495084800

約数和(自身を除く): 48402196080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 1395679, 2791358, 4187037, 5582716, 6978395, 8374074, 11165432, 12561111, 13956790, 16748148, 20935185, 22330864, 25122222, 26517901, 27913580, 33496296, 41870370, 50244444, 53035802, 55827160, 62805555, 66992592, 79553703, 83740740, 100488888, 106071604, 111654320, 125611110, 132589505, 159107406, 167481480, 200977776, 212143208, 238661109, 251222220, 265179010, 318214812, 334962960, 397768515, 424286416, 477322218, 502444440, 530358020, 636429624, 795537030, 954644436, 1004888880, 1060716040, 1193305545, 1272859248, 1591074060, 1909288872, 2121432080, 2386611090, 3182148120, 3818577744, 4773222180, 6364296240, 9546444360, 19092888720]

約数ペア:

[(1, 19092888720), (2, 9546444360), (3, 6364296240), (4, 4773222180), (5, 3818577744), (6, 3182148120), (8, 2386611090), (9, 2121432080), (10, 1909288872), (12, 1591074060), (15, 1272859248), (16, 1193305545), (18, 1060716040), (19, 1004888880), (20, 954644436), (24, 795537030), (30, 636429624), (36, 530358020), (38, 502444440), (40, 477322218), (45, 424286416), (48, 397768515), (57, 334962960), (60, 318214812), (72, 265179010), (76, 251222220), (80, 238661109), (90, 212143208), (95, 200977776), (114, 167481480), (120, 159107406), (144, 132589505), (152, 125611110), (171, 111654320), (180, 106071604), (190, 100488888), (228, 83740740), (240, 79553703), (285, 66992592), (304, 62805555), (342, 55827160), (360, 53035802), (380, 50244444), (456, 41870370), (570, 33496296), (684, 27913580), (720, 26517901), (760, 25122222), (855, 22330864), (912, 20935185), (1140, 16748148), (1368, 13956790), (1520, 12561111), (1710, 11165432), (2280, 8374074), (2736, 6978395), (3420, 5582716), (4560, 4187037), (6840, 2791358), (13680, 1395679)]