260766324

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 842329600

約数和(自身を除く): 581563276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 157, 169, 182, 189, 234, 252, 273, 314, 338, 351, 364, 378, 468, 471, 507, 546, 628, 676, 702, 756, 819, 942, 1014, 1092, 1099, 1183, 1404, 1413, 1521, 1638, 1884, 2028, 2041, 2197, 2198, 2366, 2457, 2826, 3042, 3276, 3297, 3549, 4082, 4239, 4394, 4396, 4563, 4732, 4914, 5652, 6084, 6123, 6591, 6594, 7098, 8164, 8478, 8788, 9126, 9828, 9891, 10647, 12246, 13182, 13188, 14196, 14287, 15379, 16956, 18252, 18369, 19773, 19782, 21294, 24492, 26364, 26533, 28574, 29673, 30758, 31941, 36738, 39546, 39564, 42588, 42861, 46137, 53066, 55107, 57148, 59319, 59346, 61516, 63882, 73476, 79092, 79599, 85722, 92274, 106132, 110214, 118638, 118692, 127764, 128583, 138411, 159198, 171444, 184548, 185731, 220428, 237276, 238797, 257166, 276822, 318396, 344929, 371462, 385749, 415233, 477594, 514332, 553644, 557193, 689858, 716391, 742924, 771498, 830466, 955188, 1034787, 1114386, 1379716, 1432782, 1542996, 1660932, 1671579, 2069574, 2228772, 2414503, 2865564, 3104361, 3343158, 4139148, 4829006, 5014737, 6208722, 6686316, 7243509, 9313083, 9658012, 10029474, 12417444, 14487018, 18626166, 20058948, 21730527, 28974036, 37252332, 43461054, 65191581, 86922108, 130383162, 260766324]

約数ペア:

[(1, 260766324), (2, 130383162), (3, 86922108), (4, 65191581), (6, 43461054), (7, 37252332), (9, 28974036), (12, 21730527), (13, 20058948), (14, 18626166), (18, 14487018), (21, 12417444), (26, 10029474), (27, 9658012), (28, 9313083), (36, 7243509), (39, 6686316), (42, 6208722), (52, 5014737), (54, 4829006), (63, 4139148), (78, 3343158), (84, 3104361), (91, 2865564), (108, 2414503), (117, 2228772), (126, 2069574), (156, 1671579), (157, 1660932), (169, 1542996), (182, 1432782), (189, 1379716), (234, 1114386), (252, 1034787), (273, 955188), (314, 830466), (338, 771498), (351, 742924), (364, 716391), (378, 689858), (468, 557193), (471, 553644), (507, 514332), (546, 477594), (628, 415233), (676, 385749), (702, 371462), (756, 344929), (819, 318396), (942, 276822), (1014, 257166), (1092, 238797), (1099, 237276), (1183, 220428), (1404, 185731), (1413, 184548), (1521, 171444), (1638, 159198), (1884, 138411), (2028, 128583), (2041, 127764), (2197, 118692), (2198, 118638), (2366, 110214), (2457, 106132), (2826, 92274), (3042, 85722), (3276, 79599), (3297, 79092), (3549, 73476), (4082, 63882), (4239, 61516), (4394, 59346), (4396, 59319), (4563, 57148), (4732, 55107), (4914, 53066), (5652, 46137), (6084, 42861), (6123, 42588), (6591, 39564), (6594, 39546), (7098, 36738), (8164, 31941), (8478, 30758), (8788, 29673), (9126, 28574), (9828, 26533), (9891, 26364), (10647, 24492), (12246, 21294), (13182, 19782), (13188, 19773), (14196, 18369), (14287, 18252), (15379, 16956)]