321940332

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 1049466880

約数和(自身を除く): 727526548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 31, 36, 38, 42, 54, 57, 62, 63, 76, 81, 84, 93, 108, 114, 124, 126, 133, 162, 171, 186, 189, 217, 228, 241, 252, 266, 279, 324, 342, 372, 378, 399, 434, 482, 513, 532, 558, 567, 589, 651, 684, 723, 756, 798, 837, 868, 964, 1026, 1116, 1134, 1178, 1197, 1302, 1446, 1539, 1596, 1674, 1687, 1767, 1953, 2052, 2169, 2268, 2356, 2394, 2511, 2604, 2892, 3078, 3348, 3374, 3534, 3591, 3906, 4123, 4338, 4579, 4788, 5022, 5061, 5301, 5859, 6156, 6507, 6748, 7068, 7182, 7471, 7812, 8246, 8676, 9158, 10044, 10122, 10602, 10773, 11718, 12369, 13014, 13737, 14364, 14942, 15183, 15903, 16492, 17577, 18316, 19521, 20244, 21204, 21546, 22413, 23436, 24738, 26028, 27474, 29884, 30366, 31806, 32053, 35154, 37107, 39042, 41211, 43092, 44826, 45549, 47709, 49476, 52297, 54948, 60732, 63612, 64106, 67239, 70308, 74214, 78084, 82422, 89652, 91098, 95418, 96159, 104594, 111321, 123633, 128212, 134478, 136647, 141949, 148428, 156891, 164844, 182196, 190836, 192318, 201717, 209188, 222642, 247266, 268956, 273294, 283898, 288477, 313782, 333963, 370899, 384636, 403434, 425847, 445284, 470673, 494532, 546588, 567796, 576954, 605151, 627564, 667926, 741798, 806868, 851694, 865431, 941346, 993643, 1153908, 1210302, 1277541, 1335852, 1412019, 1483596, 1703388, 1730862, 1882692, 1987286, 2420604, 2555082, 2596293, 2824038, 2980929, 3461724, 3832623, 3974572, 4236057, 5110164, 5192586, 5648076, 5961858, 7665246, 8472114, 8942787, 10385172, 11497869, 11923716, 15330492, 16944228, 17885574, 22995738, 26828361, 35771148, 45991476, 53656722, 80485083, 107313444, 160970166, 321940332]

約数ペア:

[(1, 321940332), (2, 160970166), (3, 107313444), (4, 80485083), (6, 53656722), (7, 45991476), (9, 35771148), (12, 26828361), (14, 22995738), (18, 17885574), (19, 16944228), (21, 15330492), (27, 11923716), (28, 11497869), (31, 10385172), (36, 8942787), (38, 8472114), (42, 7665246), (54, 5961858), (57, 5648076), (62, 5192586), (63, 5110164), (76, 4236057), (81, 3974572), (84, 3832623), (93, 3461724), (108, 2980929), (114, 2824038), (124, 2596293), (126, 2555082), (133, 2420604), (162, 1987286), (171, 1882692), (186, 1730862), (189, 1703388), (217, 1483596), (228, 1412019), (241, 1335852), (252, 1277541), (266, 1210302), (279, 1153908), (324, 993643), (342, 941346), (372, 865431), (378, 851694), (399, 806868), (434, 741798), (482, 667926), (513, 627564), (532, 605151), (558, 576954), (567, 567796), (589, 546588), (651, 494532), (684, 470673), (723, 445284), (756, 425847), (798, 403434), (837, 384636), (868, 370899), (964, 333963), (1026, 313782), (1116, 288477), (1134, 283898), (1178, 273294), (1197, 268956), (1302, 247266), (1446, 222642), (1539, 209188), (1596, 201717), (1674, 192318), (1687, 190836), (1767, 182196), (1953, 164844), (2052, 156891), (2169, 148428), (2268, 141949), (2356, 136647), (2394, 134478), (2511, 128212), (2604, 123633), (2892, 111321), (3078, 104594), (3348, 96159), (3374, 95418), (3534, 91098), (3591, 89652), (3906, 82422), (4123, 78084), (4338, 74214), (4579, 70308), (4788, 67239), (5022, 64106), (5061, 63612), (5301, 60732), (5859, 54948), (6156, 52297), (6507, 49476), (6748, 47709), (7068, 45549), (7182, 44826), (7471, 43092), (7812, 41211), (8246, 39042), (8676, 37107), (9158, 35154), (10044, 32053), (10122, 31806), (10602, 30366), (10773, 29884), (11718, 27474), (12369, 26028), (13014, 24738), (13737, 23436), (14364, 22413), (14942, 21546), (15183, 21204), (15903, 20244), (16492, 19521), (17577, 18316)]