2194253160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53623}}^1$

素因数の和:53679

約数の個数: 128

約数和(自身を含む): 7412981760

約数和(自身を除く): 5218728600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 13640, 20460, 40920, 53623, 107246, 160869, 214492, 268115, 321738, 428984, 536230, 589853, 643476, 804345, 1072460, 1179706, 1286952, 1608690, 1662313, 1769559, 2144920, 2359412, 2949265, 3217380, 3324626, 3539118, 4718824, 4986939, 5898530, 6434760, 6649252, 7078236, 8311565, 8847795, 9973878, 11797060, 13298504, 14156472, 16623130, 17695590, 18285443, 19947756, 23594120, 24934695, 33246260, 35391180, 36570886, 39895512, 49869390, 54856329, 66492520, 70782360, 73141772, 91427215, 99738780, 109712658, 146283544, 182854430, 199477560, 219425316, 274281645, 365708860, 438850632, 548563290, 731417720, 1097126580, 2194253160]

約数ペア:

[(1, 2194253160), (2, 1097126580), (3, 731417720), (4, 548563290), (5, 438850632), (6, 365708860), (8, 274281645), (10, 219425316), (11, 199477560), (12, 182854430), (15, 146283544), (20, 109712658), (22, 99738780), (24, 91427215), (30, 73141772), (31, 70782360), (33, 66492520), (40, 54856329), (44, 49869390), (55, 39895512), (60, 36570886), (62, 35391180), (66, 33246260), (88, 24934695), (93, 23594120), (110, 19947756), (120, 18285443), (124, 17695590), (132, 16623130), (155, 14156472), (165, 13298504), (186, 11797060), (220, 9973878), (248, 8847795), (264, 8311565), (310, 7078236), (330, 6649252), (341, 6434760), (372, 5898530), (440, 4986939), (465, 4718824), (620, 3539118), (660, 3324626), (682, 3217380), (744, 2949265), (930, 2359412), (1023, 2144920), (1240, 1769559), (1320, 1662313), (1364, 1608690), (1705, 1286952), (1860, 1179706), (2046, 1072460), (2728, 804345), (3410, 643476), (3720, 589853), (4092, 536230), (5115, 428984), (6820, 321738), (8184, 268115), (10230, 214492), (13640, 160869), (20460, 107246), (40920, 53623)]